| 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 | $119.92 | 3.540% | $124.1652 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $97.91 | 9.351% | $107.0656 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $192.53 | 9.735% | $211.2728 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $177.87 | 13.290% | $201.5089 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $170.82 | 6.248% | $181.4928 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $227.55 | 8.143% | $246.0794 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $31.25 | 5.294% | $32.9044 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $1,017.85 | $1,104.4891 | $1,104.49 | $1,104.45 | $1,104.60 | |