| 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 | $39.82 | 10.278% | $43.9127 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $180.34 | 11.658% | $201.364 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $236.95 | 11.390% | $263.9386 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $244.49 | 4.128% | $254.5825 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $248.94 | 11.649% | $277.939 | $277.94 | $277.95 | $277.90 |
| Purchase #6 | $132.95 | 3.286% | $137.3187 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $136.89 | 11.102% | $152.0875 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,220.38 | $1,331.1430 | $1,331.14 | $1,331.15 | $1,331.10 | |