| 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 | $108.93 | 6.808% | $116.346 | $116.35 | $116.35 | $116.30 |
| Purchase #2 | $224.63 | 7.279% | $240.9808 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $127.65 | 12.495% | $143.5999 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $21.76 | 3.646% | $22.5534 | $22.55 | $22.55 | $22.60 |
| Purchase #5 | $121.57 | 13.371% | $137.8251 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $148.39 | 5.182% | $156.0796 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $203.51 | 7.141% | $218.0426 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $956.44 | $1,035.4274 | $1,035.43 | $1,035.50 | $1,035.40 | |