| 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 | $232.40 | 10.595% | $257.0228 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $127.47 | 4.204% | $132.8288 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $239.50 | 5.556% | $252.8066 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $92.29 | 8.470% | $100.107 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $40.61 | 11.787% | $45.3967 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $25.77 | 3.173% | $26.5877 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $223.44 | 6.603% | $238.1937 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $981.48 | $1,052.9433 | $1,052.95 | $1,052.95 | $1,052.90 | |