| 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 | $148.30 | 7.635% | $159.6227 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $106.72 | 3.712% | $110.6814 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $227.47 | 4.860% | $238.525 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $22.67 | 8.372% | $24.5679 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $106.53 | 11.187% | $118.4475 | $118.45 | $118.45 | $118.40 |
| Purchase #6 | $243.88 | 13.117% | $275.8697 | $275.87 | $275.85 | $275.90 |
| Purchase #7 | $188.48 | 8.795% | $205.0568 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $1,044.05 | $1,132.7710 | $1,132.78 | $1,132.75 | $1,132.80 | |