| 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 | $237.56 | 3.410% | $245.6608 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $203.53 | 9.298% | $222.4542 | $222.45 | $222.45 | $222.50 |
| Purchase #3 | $246.49 | 11.810% | $275.6005 | $275.60 | $275.60 | $275.60 |
| Purchase #4 | $140.25 | 13.837% | $159.6564 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $202.42 | 8.118% | $218.8525 | $218.85 | $218.85 | $218.90 |
| Purchase #6 | $204.63 | 5.265% | $215.4038 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $133.87 | 11.570% | $149.3588 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $1,368.75 | $1,486.9870 | $1,486.98 | $1,486.95 | $1,487.20 | |