| 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 | $233.94 | 7.472% | $251.42 | $251.42 | $251.40 | $251.40 |
| Purchase #2 | $206.68 | 6.490% | $220.0935 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $107.75 | 8.778% | $117.2083 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $133.55 | 8.467% | $144.8577 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $24.45 | 5.535% | $25.8033 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $136.68 | 13.718% | $155.4298 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $126.58 | 6.817% | $135.209 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $969.63 | $1,050.0216 | $1,050.02 | $1,050.00 | $1,050.00 | |