| 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 | $141.94 | 4.225% | $147.937 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $71.90 | 10.251% | $79.2705 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $171.28 | 10.216% | $188.778 | $188.78 | $188.80 | $188.80 |
| Purchase #4 | $109.73 | 8.198% | $118.7257 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $61.77 | 6.261% | $65.6374 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $159.51 | 8.431% | $172.9583 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $241.83 | 5.108% | $254.1827 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $957.96 | $1,027.4896 | $1,027.50 | $1,027.55 | $1,027.50 | |