| 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 | $139.93 | 6.119% | $148.4923 | $148.49 | $148.50 | $148.50 |
| Purchase #2 | $234.26 | 11.108% | $260.2816 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $149.67 | 10.395% | $165.2282 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $152.73 | 10.845% | $169.2936 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $246.36 | 5.480% | $259.8605 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $38.40 | 8.407% | $41.6283 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $34.76 | 12.513% | $39.1095 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $996.11 | $1,083.8940 | $1,083.89 | $1,083.95 | $1,083.90 | |