| 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 | $200.97 | 13.212% | $227.5222 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $217.99 | 11.305% | $242.6338 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $152.27 | 5.157% | $160.1226 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $198.69 | 13.788% | $226.0854 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $137.44 | 6.315% | $146.1193 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $68.37 | 8.144% | $73.9381 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $131.80 | 7.217% | $141.312 | $141.31 | $141.30 | $141.30 |
| 7 purchase totals = | $1,107.53 | $1,217.7334 | $1,217.73 | $1,217.70 | $1,217.60 | |