| 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 | $117.45 | 12.865% | $132.5599 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $217.98 | 13.286% | $246.9408 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $140.28 | 4.203% | $146.176 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $35.99 | 11.755% | $40.2206 | $40.22 | $40.20 | $40.20 |
| Purchase #5 | $188.33 | 8.429% | $204.2043 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $159.87 | 10.498% | $176.6532 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $141.81 | 5.835% | $150.0846 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $1,001.71 | $1,096.8394 | $1,096.83 | $1,096.85 | $1,096.90 | |