| 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 | $204.52 | 12.575% | $230.2384 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $216.47 | 10.763% | $239.7687 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $46.66 | 7.332% | $50.0811 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $239.64 | 13.553% | $272.1184 | $272.12 | $272.10 | $272.10 |
| Purchase #5 | $191.25 | 8.701% | $207.8907 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $145.86 | 10.474% | $161.1374 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $84.99 | 11.228% | $94.5327 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $1,129.39 | $1,255.7674 | $1,255.77 | $1,255.80 | $1,255.70 | |