| 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 | $214.54 | 3.148% | $221.2937 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $141.79 | 9.769% | $155.6415 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $154.53 | 12.515% | $173.8694 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $126.58 | 9.164% | $138.1798 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $244.51 | 5.280% | $257.4201 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $87.39 | 6.663% | $93.2128 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $129.54 | 12.537% | $145.7804 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $1,098.88 | $1,185.3977 | $1,185.39 | $1,185.40 | $1,185.40 | |