| 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 | $151.64 | 7.388% | $162.8432 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $230.39 | 10.219% | $253.9336 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $246.81 | 11.720% | $275.7361 | $275.74 | $275.75 | $275.70 |
| Purchase #4 | $120.98 | 5.433% | $127.5528 | $127.55 | $127.55 | $127.60 |
| Purchase #5 | $106.52 | 11.679% | $118.9605 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $215.69 | 5.786% | $228.1698 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $162.39 | 13.379% | $184.1162 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,234.42 | $1,351.3122 | $1,351.31 | $1,351.30 | $1,351.30 | |