| 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 | $95.80 | 7.452% | $102.939 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $202.73 | 4.668% | $212.1934 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $242.95 | 13.423% | $275.5612 | $275.56 | $275.55 | $275.60 |
| Purchase #4 | $205.32 | 7.661% | $221.0496 | $221.05 | $221.05 | $221.00 |
| Purchase #5 | $214.25 | 6.726% | $228.6605 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $70.75 | 4.372% | $73.8432 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $82.30 | 11.428% | $91.7052 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $1,114.10 | $1,205.9521 | $1,205.95 | $1,205.95 | $1,205.90 | |