| 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 | $149.53 | 13.841% | $170.2264 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $169.69 | 13.350% | $192.3436 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $240.98 | 5.117% | $253.3109 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $204.83 | 10.808% | $226.968 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $103.50 | 4.515% | $108.173 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $166.31 | 13.305% | $188.4375 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $17.27 | 3.395% | $17.8563 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $1,052.11 | $1,157.3157 | $1,157.32 | $1,157.30 | $1,157.30 | |