| 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 | $238.77 | 4.577% | $249.6985 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $224.57 | 13.485% | $254.8533 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $13.47 | 3.176% | $13.8978 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $240.29 | 11.809% | $268.6658 | $268.67 | $268.65 | $268.70 |
| Purchase #5 | $209.28 | 9.683% | $229.5446 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $181.53 | 13.382% | $205.8223 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $30.32 | 7.132% | $32.4824 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $1,138.23 | $1,254.9647 | $1,254.96 | $1,254.95 | $1,255.00 | |