| 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 | $176.42 | 4.487% | $184.336 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $225.58 | 5.678% | $238.3884 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $65.39 | 13.690% | $74.3419 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $143.29 | 7.230% | $153.6499 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $90.64 | 3.686% | $93.981 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $163.44 | 4.528% | $170.8406 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $159.85 | 7.246% | $171.4327 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $1,024.61 | $1,086.9705 | $1,086.97 | $1,087.05 | $1,086.80 | |