| 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 | $249.72 | 5.226% | $262.7704 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $144.46 | 12.506% | $162.5262 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $145.80 | 8.711% | $158.5006 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $86.68 | 11.659% | $96.786 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $106.25 | 7.311% | $114.0179 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $148.70 | 7.837% | $160.3536 | $160.35 | $160.35 | $160.40 |
| Purchase #7 | $147.67 | 9.133% | $161.1567 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $1,029.28 | $1,116.1114 | $1,116.12 | $1,116.10 | $1,116.20 | |