| 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 | $186.62 | 9.403% | $204.1679 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $231.84 | 10.825% | $256.9367 | $256.94 | $256.95 | $256.90 |
| Purchase #3 | $239.61 | 3.173% | $247.2128 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $83.58 | 10.753% | $92.5674 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $121.86 | 9.531% | $133.4745 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $244.73 | 7.628% | $263.398 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $109.80 | 8.675% | $119.3252 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $1,218.04 | $1,317.0825 | $1,317.09 | $1,317.05 | $1,317.10 | |