| 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 | $194.91 | 9.841% | $214.0911 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $242.83 | 11.259% | $270.1702 | $270.17 | $270.15 | $270.20 |
| Purchase #3 | $133.65 | 11.172% | $148.5814 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $219.90 | 3.798% | $228.2518 | $228.25 | $228.25 | $228.30 |
| Purchase #5 | $23.88 | 5.644% | $25.2278 | $25.23 | $25.25 | $25.20 |
| Purchase #6 | $217.59 | 10.638% | $240.7372 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $95.71 | 12.673% | $107.8393 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $1,128.47 | $1,234.8988 | $1,234.90 | $1,234.95 | $1,234.90 | |