| 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 | $151.80 | 6.811% | $162.1391 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $118.59 | 8.275% | $128.4033 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $217.39 | 8.240% | $235.3029 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $133.85 | 11.317% | $148.9978 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $217.98 | 11.217% | $242.4308 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $182.48 | 6.376% | $194.1149 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $215.47 | 8.146% | $233.0222 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $1,237.56 | $1,344.4110 | $1,344.40 | $1,344.40 | $1,344.30 | |