| 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 | $197.46 | 9.332% | $215.887 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $177.28 | 6.333% | $188.5071 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $153.68 | 10.163% | $169.2985 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $78.88 | 3.614% | $81.7307 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $135.86 | 12.435% | $152.7542 | $152.75 | $152.75 | $152.80 |
| Purchase #6 | $201.63 | 11.653% | $225.1259 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $24.72 | 4.521% | $25.8376 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $969.51 | $1,059.1410 | $1,059.15 | $1,059.20 | $1,059.10 | |