| 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 | $48.30 | 7.867% | $52.0998 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $238.85 | 5.223% | $251.3251 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $165.86 | 12.625% | $186.7998 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $208.48 | 11.515% | $232.4865 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $240.54 | 6.719% | $256.7019 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $35.71 | 11.131% | $39.6849 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $195.55 | 9.841% | $214.7941 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,133.29 | $1,233.8921 | $1,233.89 | $1,233.95 | $1,233.90 | |