| 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 | $222.86 | 5.281% | $234.6292 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $218.69 | 4.617% | $228.7869 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $42.42 | 6.163% | $45.0343 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $22.30 | 8.544% | $24.2053 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $14.99 | 4.852% | $15.7173 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $119.30 | 6.664% | $127.2502 | $127.25 | $127.25 | $127.30 |
| Purchase #7 | $99.34 | 12.798% | $112.0535 | $112.05 | $112.05 | $112.10 |
| 7 purchase totals = | $739.90 | $787.6767 | $787.68 | $787.70 | $787.70 | |