| 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 | $204.29 | 9.743% | $224.194 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $148.40 | 13.303% | $168.1417 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $161.42 | 7.869% | $174.1221 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $72.96 | 11.649% | $81.4591 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $239.71 | 6.423% | $255.1066 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $156.31 | 8.530% | $169.6432 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $60.95 | 13.638% | $69.2624 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $1,044.04 | $1,141.9291 | $1,141.92 | $1,141.90 | $1,141.90 | |