| 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 | $220.82 | 11.538% | $246.2982 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $51.79 | 6.651% | $55.2346 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $187.97 | 5.319% | $197.9681 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $244.51 | 3.236% | $252.4223 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $228.68 | 6.663% | $243.9169 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $50.31 | 13.649% | $57.1768 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $60.74 | 10.814% | $67.3084 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $1,044.82 | $1,120.3253 | $1,120.33 | $1,120.30 | $1,120.30 | |