| 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 | $225.85 | 3.537% | $233.8383 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $142.36 | 12.790% | $160.5678 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $45.43 | 6.819% | $48.5279 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $172.33 | 4.686% | $180.4054 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $224.99 | 9.438% | $246.2246 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $212.48 | 6.223% | $225.7026 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $196.88 | 11.497% | $219.5153 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $1,220.32 | $1,314.7819 | $1,314.79 | $1,314.75 | $1,314.70 | |