| 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 | $210.70 | 5.854% | $223.0344 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $10.81 | 6.726% | $11.5371 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $43.34 | 3.309% | $44.7741 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $150.53 | 9.285% | $164.5067 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $233.87 | 7.652% | $251.7657 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $110.66 | 9.459% | $121.1273 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $81.86 | 5.245% | $86.1536 | $86.15 | $86.15 | $86.20 |
| 7 purchase totals = | $841.77 | $902.8989 | $902.90 | $902.90 | $902.90 | |