| 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 | $228.79 | 3.684% | $237.2186 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $247.47 | 7.808% | $266.7925 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $114.62 | 8.281% | $124.1117 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $196.88 | 11.598% | $219.7141 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $236.92 | 6.794% | $253.0163 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $120.63 | 5.260% | $126.9751 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $75.32 | 5.844% | $79.7217 | $79.72 | $79.70 | $79.70 |
| 7 purchase totals = | $1,220.63 | $1,307.5500 | $1,307.55 | $1,307.50 | $1,307.50 | |