| 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 | $168.54 | 10.273% | $185.8541 | $185.85 | $185.85 | $185.90 |
| Purchase #2 | $22.44 | 5.657% | $23.7094 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $246.85 | 7.786% | $266.0697 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $121.46 | 9.798% | $133.3607 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $224.50 | 8.187% | $242.8798 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $88.61 | 13.617% | $100.676 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $149.99 | 4.443% | $156.6541 | $156.65 | $156.65 | $156.70 |
| 7 purchase totals = | $1,022.39 | $1,109.2038 | $1,109.20 | $1,109.20 | $1,109.40 | |