| 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 | $154.63 | 4.562% | $161.6842 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $206.53 | 6.495% | $219.9441 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $40.60 | 7.251% | $43.5439 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $203.97 | 9.590% | $223.5307 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $94.53 | 13.713% | $107.4929 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $19.78 | 11.474% | $22.0496 | $22.05 | $22.05 | $22.00 |
| Purchase #7 | $200.54 | 7.601% | $215.783 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $920.58 | $994.0284 | $994.01 | $994.10 | $993.90 | |