| 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 | $246.69 | 9.698% | $270.614 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $35.83 | 7.288% | $38.4413 | $38.44 | $38.45 | $38.40 |
| Purchase #3 | $92.85 | 7.218% | $99.5519 | $99.55 | $99.55 | $99.60 |
| Purchase #4 | $159.99 | 12.713% | $180.3295 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $178.84 | 9.129% | $195.1663 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $26.47 | 8.392% | $28.6914 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $207.48 | 4.726% | $217.2855 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $948.15 | $1,030.0799 | $1,030.08 | $1,030.10 | $1,030.10 | |