| 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 | $173.46 | 12.253% | $194.7141 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $39.31 | 7.467% | $42.2453 | $42.25 | $42.25 | $42.20 |
| Purchase #3 | $170.88 | 3.122% | $176.2149 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $34.55 | 6.599% | $36.83 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $199.95 | 13.203% | $226.3494 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $224.64 | 11.659% | $250.8308 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $230.51 | 12.289% | $258.8374 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,073.30 | $1,186.0219 | $1,186.02 | $1,186.05 | $1,185.80 | |