| 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 | $229.40 | 5.653% | $242.368 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $98.30 | 13.476% | $111.5469 | $111.55 | $111.55 | $111.50 |
| Purchase #3 | $12.75 | 7.870% | $13.7534 | $13.75 | $13.75 | $13.80 |
| Purchase #4 | $156.87 | 5.843% | $166.0359 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $197.39 | 7.751% | $212.6897 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $245.70 | 11.755% | $274.582 | $274.58 | $274.60 | $274.60 |
| Purchase #7 | $229.43 | 11.591% | $256.0232 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,169.84 | $1,276.9991 | $1,277.00 | $1,277.00 | $1,277.00 | |