| 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 | $107.74 | 10.237% | $118.7693 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $150.44 | 5.837% | $159.2212 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $232.27 | 11.111% | $258.0775 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $230.74 | 13.801% | $262.5844 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $213.66 | 10.773% | $236.6776 | $236.68 | $236.70 | $236.70 |
| Purchase #6 | $88.60 | 8.714% | $96.3206 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $166.98 | 6.735% | $178.2261 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $1,190.43 | $1,309.8767 | $1,309.88 | $1,309.90 | $1,309.90 | |