| 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 | $129.74 | 8.702% | $141.03 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $54.45 | 10.503% | $60.1689 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $188.35 | 7.770% | $202.9848 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $52.94 | 5.401% | $55.7993 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $156.34 | 11.323% | $174.0424 | $174.04 | $174.05 | $174.00 |
| Purchase #6 | $212.44 | 11.821% | $237.5525 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $243.32 | 9.675% | $266.8612 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,037.58 | $1,138.4391 | $1,138.43 | $1,138.45 | $1,138.50 | |