| 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 | $224.58 | 12.654% | $252.9984 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $208.80 | 7.180% | $223.7918 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $87.74 | 3.700% | $90.9864 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $23.39 | 4.718% | $24.4935 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $68.42 | 7.852% | $73.7923 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $220.61 | 11.816% | $246.6773 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $235.97 | 12.269% | $264.9212 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $1,069.51 | $1,177.6609 | $1,177.66 | $1,177.70 | $1,177.70 | |