| 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 | $160.94 | 4.780% | $168.6329 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $64.95 | 6.276% | $69.0263 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $22.79 | 8.283% | $24.6777 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $238.52 | 3.521% | $246.9183 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $101.79 | 8.358% | $110.2976 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $228.61 | 12.821% | $257.9201 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $227.71 | 9.204% | $248.6684 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,045.31 | $1,126.1413 | $1,126.15 | $1,126.15 | $1,126.10 | |