| 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 | $249.99 | 11.763% | $279.3963 | $279.40 | $279.40 | $279.40 |
| Purchase #2 | $23.70 | 7.793% | $25.5469 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $84.53 | 7.129% | $90.5561 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $226.80 | 5.165% | $238.5142 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $205.78 | 3.661% | $213.3136 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $234.69 | 10.765% | $259.9544 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $180.86 | 10.654% | $200.1288 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $1,206.35 | $1,307.4103 | $1,307.41 | $1,307.40 | $1,307.40 | |