| 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 | $124.65 | 8.438% | $135.168 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $113.67 | 6.252% | $120.7766 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $192.80 | 5.763% | $203.9111 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $63.93 | 3.173% | $65.9585 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $221.72 | 4.399% | $231.4735 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $128.85 | 8.492% | $139.7919 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $66.72 | 6.719% | $71.2029 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $912.34 | $968.2825 | $968.28 | $968.25 | $968.40 | |