| 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 | $238.74 | 11.786% | $266.8779 | $266.88 | $266.90 | $266.90 |
| Purchase #2 | $148.26 | 10.133% | $163.2832 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $168.89 | 4.447% | $176.4005 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $210.51 | 10.379% | $232.3588 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $201.32 | 9.110% | $219.6603 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $86.30 | 5.205% | $90.7919 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $70.40 | 4.698% | $73.7074 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $1,124.42 | $1,223.0800 | $1,223.08 | $1,223.10 | $1,223.20 | |