| 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 | $203.61 | 8.676% | $221.2752 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $119.62 | 9.446% | $130.9193 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $110.91 | 10.810% | $122.8994 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $235.39 | 6.791% | $251.3753 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $228.79 | 10.204% | $252.1357 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $48.85 | 4.369% | $50.9843 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $195.53 | 13.466% | $221.8601 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,142.70 | $1,251.4493 | $1,251.46 | $1,251.50 | $1,251.50 | |