| 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 | $152.36 | 10.373% | $168.1643 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $189.41 | 10.736% | $209.7451 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $127.55 | 11.390% | $142.0779 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $245.35 | 5.131% | $257.9389 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $201.59 | 9.409% | $220.5576 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $136.29 | 10.485% | $150.58 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $159.50 | 6.856% | $170.4353 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,212.05 | $1,319.4991 | $1,319.51 | $1,319.55 | $1,319.50 | |