| 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 | $115.99 | 7.838% | $125.0813 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $173.32 | 12.250% | $194.5517 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $70.36 | 5.441% | $74.1883 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $155.91 | 11.269% | $173.4795 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $88.96 | 13.139% | $100.6485 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $110.47 | 4.506% | $115.4478 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $222.45 | 6.467% | $236.8358 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $937.46 | $1,020.2329 | $1,020.24 | $1,020.30 | $1,020.20 | |