| 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 | $206.32 | 6.197% | $219.1057 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $48.88 | 12.274% | $54.8795 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $243.93 | 3.325% | $252.0407 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $33.83 | 6.105% | $35.8953 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $213.52 | 4.566% | $223.2693 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $244.77 | 13.460% | $277.716 | $277.72 | $277.70 | $277.70 |
| Purchase #7 | $248.39 | 5.792% | $262.7767 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $1,239.64 | $1,325.6832 | $1,325.70 | $1,325.70 | $1,325.70 | |