| 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 | $205.42 | 11.352% | $228.7393 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $57.84 | 13.436% | $65.6114 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $121.27 | 13.580% | $137.7385 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $222.59 | 12.425% | $250.2468 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $233.55 | 9.668% | $256.1296 | $256.13 | $256.15 | $256.10 |
| Purchase #6 | $114.37 | 6.494% | $121.7972 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $155.82 | 4.401% | $162.6776 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $1,110.86 | $1,222.9404 | $1,222.95 | $1,223.00 | $1,222.80 | |