| 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 | $194.32 | 8.358% | $210.5613 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $227.93 | 9.266% | $249.05 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $49.42 | 10.159% | $54.4406 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $20.80 | 7.753% | $22.4126 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $155.62 | 6.549% | $165.8116 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $162.31 | 9.137% | $177.1403 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $45.35 | 3.835% | $47.0892 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $855.75 | $926.5056 | $926.50 | $926.50 | $926.50 | |