| 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 | $42.33 | 4.601% | $44.2776 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $186.83 | 12.593% | $210.3575 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $19.31 | 4.819% | $20.2405 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $160.30 | 13.480% | $181.9084 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $223.72 | 11.633% | $249.7453 | $249.75 | $249.75 | $249.70 |
| Purchase #6 | $180.32 | 9.717% | $197.8417 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $138.78 | 3.108% | $143.0933 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $951.59 | $1,047.4643 | $1,047.47 | $1,047.50 | $1,047.40 | |