| 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 | $204.45 | 3.684% | $211.9819 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $244.29 | 6.358% | $259.822 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $42.92 | 12.532% | $48.2987 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $192.45 | 9.365% | $210.4729 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $116.69 | 13.444% | $132.3778 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $17.44 | 3.841% | $18.1099 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $226.81 | 6.617% | $241.818 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,045.05 | $1,122.8812 | $1,122.88 | $1,122.85 | $1,122.90 | |