| 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 | $202.89 | 11.703% | $226.6342 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $139.81 | 9.623% | $153.2639 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $134.27 | 10.490% | $148.3549 | $148.35 | $148.35 | $148.40 |
| Purchase #4 | $152.40 | 13.580% | $173.0959 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $220.50 | 11.340% | $245.5047 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $192.45 | 5.537% | $203.106 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $88.55 | 8.127% | $95.7465 | $95.75 | $95.75 | $95.70 |
| 7 purchase totals = | $1,130.87 | $1,245.7061 | $1,245.70 | $1,245.70 | $1,245.70 | |