| 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 | $110.70 | 13.248% | $125.3655 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $203.94 | 8.633% | $221.5461 | $221.55 | $221.55 | $221.50 |
| Purchase #3 | $127.90 | 13.236% | $144.8288 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $64.57 | 10.183% | $71.1452 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $39.68 | 10.758% | $43.9488 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $208.34 | 8.579% | $226.2135 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $238.67 | 10.383% | $263.4511 | $263.45 | $263.45 | $263.50 |
| 7 purchase totals = | $993.80 | $1,096.4990 | $1,096.51 | $1,096.50 | $1,096.40 | |