| 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 | $232.97 | 7.176% | $249.6879 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $128.31 | 9.655% | $140.6983 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $200.99 | 10.537% | $222.1683 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $61.37 | 11.669% | $68.5313 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $174.50 | 8.561% | $189.4389 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $139.62 | 8.531% | $151.531 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $124.96 | 8.316% | $135.3517 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $1,062.72 | $1,157.4074 | $1,157.41 | $1,157.45 | $1,157.40 | |