| 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 | $233.73 | 9.821% | $256.6846 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $108.30 | 5.429% | $114.1796 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $235.43 | 4.183% | $245.278 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $159.95 | 10.205% | $176.2729 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $244.50 | 10.857% | $271.0454 | $271.05 | $271.05 | $271.00 |
| Purchase #6 | $238.72 | 6.384% | $253.9599 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $55.83 | 7.307% | $59.9095 | $59.91 | $59.90 | $59.90 |
| 7 purchase totals = | $1,276.46 | $1,377.3299 | $1,377.33 | $1,377.35 | $1,377.40 | |