| 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 | $153.71 | 9.104% | $167.7038 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $43.61 | 6.642% | $46.5066 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $202.99 | 10.556% | $224.4176 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $178.80 | 12.778% | $201.6471 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $157.52 | 8.748% | $171.2998 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $148.51 | 11.465% | $165.5367 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $216.34 | 8.862% | $235.5121 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,101.48 | $1,212.6237 | $1,212.63 | $1,212.60 | $1,212.50 | |