| 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 | $218.75 | 6.871% | $233.7803 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $211.54 | 9.290% | $231.1921 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $138.36 | 10.505% | $152.8947 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $192.27 | 5.157% | $202.1854 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $149.46 | 12.495% | $168.135 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $213.71 | 8.696% | $232.2942 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $64.94 | 12.142% | $72.825 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $1,189.03 | $1,293.3067 | $1,293.31 | $1,293.40 | $1,293.30 | |