| 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 | $208.64 | 3.193% | $215.3019 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $171.47 | 13.317% | $194.3047 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $131.82 | 11.345% | $146.775 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $155.47 | 5.132% | $163.4487 | $163.45 | $163.45 | $163.40 |
| Purchase #5 | $49.63 | 10.232% | $54.7081 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $203.40 | 12.532% | $228.8901 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $72.98 | 8.792% | $79.3964 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $993.41 | $1,082.8249 | $1,082.83 | $1,082.85 | $1,082.80 | |