| 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 | $242.34 | 8.813% | $263.6974 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $184.66 | 8.562% | $200.4706 | $200.47 | $200.45 | $200.50 |
| Purchase #3 | $84.92 | 3.571% | $87.9525 | $87.95 | $87.95 | $88.00 |
| Purchase #4 | $245.56 | 4.297% | $256.1117 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $13.85 | 3.849% | $14.3831 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $81.95 | 4.168% | $85.3657 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $143.70 | 10.133% | $158.2611 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $996.98 | $1,066.2421 | $1,066.24 | $1,066.20 | $1,066.40 | |