| 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 | $152.89 | 13.434% | $173.4292 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $140.61 | 8.377% | $152.3889 | $152.39 | $152.40 | $152.40 |
| Purchase #3 | $215.85 | 4.679% | $225.9496 | $225.95 | $225.95 | $225.90 |
| Purchase #4 | $161.99 | 10.277% | $178.6377 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $217.51 | 8.302% | $235.5677 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $141.71 | 7.270% | $152.0123 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $215.26 | 13.215% | $243.7066 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,245.82 | $1,361.6920 | $1,361.70 | $1,361.70 | $1,361.60 | |