| 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 | $144.94 | 6.566% | $154.4568 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $244.52 | 5.800% | $258.7022 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $72.59 | 3.617% | $75.2156 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $75.55 | 11.299% | $84.0864 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $203.45 | 5.235% | $214.1006 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $209.35 | 7.640% | $225.3443 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $164.74 | 13.234% | $186.5417 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $1,115.14 | $1,198.4476 | $1,198.45 | $1,198.45 | $1,198.40 | |