| 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 | $190.41 | 6.457% | $202.7048 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $199.32 | 8.469% | $216.2004 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $45.85 | 11.861% | $51.2883 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $148.56 | 12.491% | $167.1166 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $93.98 | 4.478% | $98.1884 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $181.84 | 4.248% | $189.5646 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $211.25 | 12.442% | $237.5337 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,071.21 | $1,162.5968 | $1,162.59 | $1,162.60 | $1,162.60 | |