| 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 | $244.27 | 7.669% | $263.0031 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $232.86 | 11.862% | $260.4819 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $88.29 | 12.520% | $99.3439 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $33.76 | 13.177% | $38.2086 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $68.86 | 10.650% | $76.1936 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $85.71 | 7.123% | $91.8151 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $196.40 | 12.414% | $220.7811 | $220.78 | $220.80 | $220.80 |
| 7 purchase totals = | $950.15 | $1,049.8273 | $1,049.82 | $1,049.85 | $1,049.80 | |