| 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 | $187.36 | 10.663% | $207.3382 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $102.84 | 4.732% | $107.7064 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $161.49 | 7.276% | $173.24 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $180.27 | 13.202% | $204.0692 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $243.58 | 3.631% | $252.4244 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $234.84 | 9.411% | $256.9408 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $134.99 | 13.134% | $152.7196 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $1,245.37 | $1,354.4386 | $1,354.44 | $1,354.40 | $1,354.30 | |