| 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 | $247.38 | 7.804% | $266.6855 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $105.65 | 11.799% | $118.1156 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $84.76 | 4.789% | $88.8192 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $140.66 | 9.820% | $154.4728 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $195.92 | 10.356% | $216.2095 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $160.53 | 7.634% | $172.7849 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $94.99 | 7.817% | $102.4154 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $1,029.89 | $1,119.5029 | $1,119.51 | $1,119.45 | $1,119.50 | |