| 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 | $14.87 | 10.850% | $16.4834 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $217.90 | 11.192% | $242.2874 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $114.91 | 9.774% | $126.1413 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $43.75 | 8.424% | $47.4355 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $187.72 | 11.446% | $209.2064 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $56.86 | 11.375% | $63.3278 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $249.89 | 5.394% | $263.3691 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $885.90 | $968.2509 | $968.26 | $968.30 | $968.20 | |