| 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 | $116.78 | 11.778% | $130.5343 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $202.99 | 4.115% | $211.343 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $204.26 | 9.703% | $224.0793 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $249.82 | 12.127% | $280.1157 | $280.12 | $280.10 | $280.10 |
| Purchase #5 | $107.85 | 6.173% | $114.5076 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $9.34 | 5.654% | $9.8681 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $117.83 | 6.327% | $125.2851 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $1,008.87 | $1,095.7331 | $1,095.74 | $1,095.75 | $1,095.70 | |