| 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 | $97.85 | 3.849% | $101.6162 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $178.89 | 4.575% | $187.0742 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $125.32 | 10.817% | $138.8759 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $67.66 | 6.579% | $72.1114 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $119.38 | 10.208% | $131.5663 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $120.80 | 11.453% | $134.6352 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $244.83 | 13.589% | $278.0999 | $278.10 | $278.10 | $278.10 |
| 7 purchase totals = | $954.73 | $1,043.9791 | $1,043.99 | $1,043.95 | $1,044.00 | |