| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.38 | 10.170% | $131.5209 | $131.52 | $131.50 | $131.50 |
| Purchase #2 | $227.82 | 8.178% | $246.4511 | $246.45 | $246.45 | $246.50 |
| Purchase #3 | $188.68 | 9.730% | $207.0386 | $207.04 | $207.05 | $207.00 |
| Purchase #4 | $152.93 | 13.359% | $173.3599 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $200.93 | 9.543% | $220.1047 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $135.78 | 13.121% | $153.5957 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $173.83 | 5.180% | $182.8344 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,199.35 | $1,314.9053 | $1,314.90 | $1,314.90 | $1,314.90 | |