| 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 | $184.78 | 13.235% | $209.2356 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $147.65 | 9.267% | $161.3327 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $43.36 | 8.462% | $47.0291 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $149.36 | 10.771% | $165.4476 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $235.51 | 5.715% | $248.9694 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $41.68 | 11.730% | $46.5691 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $230.84 | 6.265% | $245.3021 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,033.18 | $1,123.8856 | $1,123.89 | $1,123.90 | $1,123.80 | |