| 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 | $177.44 | 11.171% | $197.2618 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $185.79 | 11.107% | $206.4257 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $38.97 | 6.148% | $41.3659 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $219.84 | 13.566% | $249.6635 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $35.41 | 12.215% | $39.7353 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $56.98 | 9.230% | $62.2393 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $235.54 | 10.647% | $260.6179 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $949.97 | $1,057.3094 | $1,057.32 | $1,057.30 | $1,057.30 | |