| 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 | $161.74 | 12.585% | $182.095 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $192.52 | 9.563% | $210.9307 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $219.54 | 9.830% | $241.1208 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $104.82 | 5.471% | $110.5547 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $119.30 | 10.208% | $131.4781 | $131.48 | $131.50 | $131.50 |
| Purchase #6 | $138.56 | 6.140% | $147.0676 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $240.60 | 12.628% | $270.983 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $1,177.08 | $1,294.2299 | $1,294.23 | $1,294.25 | $1,294.30 | |