| 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 | $11.31 | 10.569% | $12.5054 | $12.51 | $12.50 | $12.50 |
| Purchase #2 | $180.28 | 3.688% | $186.9287 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $90.58 | 9.460% | $99.1489 | $99.15 | $99.15 | $99.10 |
| Purchase #4 | $242.84 | 10.592% | $268.5616 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $179.86 | 8.284% | $194.7596 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $179.99 | 13.294% | $203.9179 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $248.43 | 12.374% | $279.1707 | $279.17 | $279.15 | $279.20 |
| 7 purchase totals = | $1,133.29 | $1,244.9928 | $1,245.00 | $1,244.95 | $1,245.00 | |