| 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 | $235.49 | 13.276% | $266.7537 | $266.75 | $266.75 | $266.80 |
| Purchase #2 | $112.83 | 5.121% | $118.608 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $159.44 | 10.321% | $175.8958 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $78.35 | 11.688% | $87.5075 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $133.62 | 7.470% | $143.6014 | $143.60 | $143.60 | $143.60 |
| Purchase #6 | $174.26 | 4.707% | $182.4624 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $195.37 | 8.781% | $212.5254 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $1,089.36 | $1,187.3542 | $1,187.36 | $1,187.35 | $1,187.40 | |