| 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 | $214.45 | 7.613% | $230.7761 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $65.96 | 12.477% | $74.1898 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $90.63 | 6.679% | $96.6832 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $229.66 | 8.728% | $249.7047 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $176.81 | 13.207% | $200.1613 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $215.41 | 8.722% | $234.1981 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $209.46 | 5.624% | $221.24 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $1,202.38 | $1,306.9532 | $1,306.95 | $1,307.00 | $1,307.00 | |