| 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 | $243.53 | 12.433% | $273.8081 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $132.31 | 5.470% | $139.5474 | $139.55 | $139.55 | $139.50 |
| Purchase #3 | $244.31 | 12.666% | $275.2543 | $275.25 | $275.25 | $275.30 |
| Purchase #4 | $214.64 | 9.167% | $234.316 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $126.31 | 3.584% | $130.837 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $162.40 | 7.728% | $174.9503 | $174.95 | $174.95 | $175.00 |
| Purchase #7 | $187.66 | 7.460% | $201.6594 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,311.16 | $1,430.3725 | $1,430.38 | $1,430.35 | $1,430.40 | |