| 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 | $226.95 | 5.292% | $238.9602 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $148.63 | 3.865% | $154.3745 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $95.76 | 11.679% | $106.9438 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $87.49 | 10.375% | $96.5671 | $96.57 | $96.55 | $96.60 |
| Purchase #5 | $121.56 | 5.674% | $128.4573 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $18.92 | 7.550% | $20.3485 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $39.49 | 9.744% | $43.3379 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $738.80 | $788.9893 | $788.99 | $788.95 | $789.00 | |