| 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 | $134.72 | 4.700% | $141.0518 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $213.42 | 5.108% | $224.3215 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $68.53 | 10.614% | $75.8038 | $75.80 | $75.80 | $75.80 |
| Purchase #4 | $239.89 | 13.222% | $271.6083 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $66.57 | 3.409% | $68.8394 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $194.81 | 6.758% | $207.9753 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $69.43 | 4.831% | $72.7842 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $987.37 | $1,062.3843 | $1,062.38 | $1,062.40 | $1,062.40 | |