| 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 | $204.65 | 8.463% | $221.9695 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $166.92 | 13.319% | $189.1521 | $189.15 | $189.15 | $189.20 |
| Purchase #3 | $12.31 | 10.775% | $13.6364 | $13.64 | $13.65 | $13.60 |
| Purchase #4 | $11.35 | 10.474% | $12.5388 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $49.91 | 10.751% | $55.2758 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $144.65 | 10.714% | $160.1478 | $160.15 | $160.15 | $160.10 |
| Purchase #7 | $192.84 | 4.106% | $200.758 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $782.63 | $853.4784 | $853.49 | $853.50 | $853.50 | |