| 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 | $228.88 | 7.819% | $246.7761 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $62.30 | 10.772% | $69.011 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $115.70 | 3.155% | $119.3503 | $119.35 | $119.35 | $119.40 |
| Purchase #4 | $72.25 | 9.102% | $78.8262 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $85.72 | 6.232% | $91.0621 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $152.79 | 12.104% | $171.2837 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $220.47 | 6.674% | $235.1842 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $938.11 | $1,011.4936 | $1,011.49 | $1,011.55 | $1,011.60 | |