| 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 | $244.96 | 13.386% | $277.7503 | $277.75 | $277.75 | $277.80 |
| Purchase #2 | $132.99 | 10.642% | $147.1428 | $147.14 | $147.15 | $147.10 |
| Purchase #3 | $209.85 | 9.462% | $229.706 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $224.58 | 8.609% | $243.9141 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $83.90 | 7.661% | $90.3276 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $210.55 | 12.262% | $236.3676 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $130.74 | 10.874% | $144.9567 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $1,237.57 | $1,370.1651 | $1,370.17 | $1,370.15 | $1,370.20 | |