| 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 | $47.34 | 7.693% | $50.9819 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $199.86 | 4.738% | $209.3294 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $219.48 | 9.566% | $240.4755 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $144.62 | 3.380% | $149.5082 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $151.60 | 3.582% | $157.0303 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $219.58 | 5.260% | $231.1299 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $144.62 | 4.211% | $150.7099 | $150.71 | $150.70 | $150.70 |
| 7 purchase totals = | $1,127.10 | $1,189.1651 | $1,189.17 | $1,189.25 | $1,189.10 | |