| 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 | $132.30 | 6.309% | $140.6468 | $140.65 | $140.65 | $140.60 |
| Purchase #2 | $227.94 | 11.285% | $253.663 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $38.29 | 11.770% | $42.7967 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $153.60 | 13.630% | $174.5357 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $59.32 | 9.794% | $65.1298 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $214.83 | 13.165% | $243.1124 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $222.95 | 8.444% | $241.7759 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,049.23 | $1,161.6603 | $1,161.67 | $1,161.70 | $1,161.60 | |