| 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 | $204.91 | 11.431% | $228.3333 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $61.33 | 8.110% | $66.3039 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $179.33 | 6.346% | $190.7103 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $181.74 | 4.514% | $189.9437 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $116.27 | 11.312% | $129.4225 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $160.91 | 12.132% | $180.4316 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $121.30 | 3.379% | $125.3987 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,025.79 | $1,110.5440 | $1,110.53 | $1,110.55 | $1,110.40 | |