| 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 | $237.33 | 12.753% | $267.5967 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $229.67 | 12.256% | $257.8184 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $151.86 | 13.310% | $172.0726 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $220.29 | 5.232% | $231.8156 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $195.88 | 10.366% | $216.1849 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $122.95 | 7.863% | $132.6176 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $173.38 | 7.190% | $185.846 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $1,331.36 | $1,463.9518 | $1,463.96 | $1,463.90 | $1,463.90 | |