| 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 | $229.51 | 5.539% | $242.2226 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $13.47 | 9.394% | $14.7354 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $100.35 | 6.439% | $106.8115 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $128.68 | 5.673% | $135.98 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $33.63 | 3.404% | $34.7748 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $178.56 | 8.166% | $193.1412 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $56.96 | 4.555% | $59.5545 | $59.55 | $59.55 | $59.60 |
| 7 purchase totals = | $741.16 | $787.2200 | $787.21 | $787.20 | $787.20 | |