| 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 | $143.30 | 6.471% | $152.5729 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $134.28 | 12.264% | $150.7481 | $150.75 | $150.75 | $150.70 |
| Purchase #3 | $117.83 | 11.232% | $131.0647 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $122.37 | 11.818% | $136.8317 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $239.91 | 4.781% | $251.3801 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $162.32 | 8.500% | $176.1172 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $96.68 | 11.531% | $107.8282 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $1,016.69 | $1,106.5429 | $1,106.54 | $1,106.55 | $1,106.50 | |