| 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 | $233.51 | 3.103% | $240.7558 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $238.61 | 8.181% | $258.1307 | $258.13 | $258.15 | $258.10 |
| Purchase #3 | $13.85 | 13.780% | $15.7585 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $23.36 | 6.272% | $24.8251 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $125.50 | 6.725% | $133.9399 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $14.90 | 11.212% | $16.5706 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $56.37 | 11.428% | $62.812 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $706.10 | $752.7926 | $752.80 | $752.80 | $752.80 | |