| 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 | $242.54 | 13.633% | $275.6055 | $275.61 | $275.60 | $275.60 |
| Purchase #2 | $136.43 | 5.400% | $143.7972 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $246.74 | 13.183% | $279.2677 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $84.67 | 10.597% | $93.6425 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $190.82 | 12.302% | $214.2947 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $157.33 | 7.299% | $168.8135 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $99.63 | 7.272% | $106.8751 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $1,158.16 | $1,282.2962 | $1,282.30 | $1,282.30 | $1,282.30 | |