| 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 | $117.85 | 5.226% | $124.0088 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $156.29 | 5.330% | $164.6203 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $117.56 | 11.858% | $131.5003 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $234.32 | 13.459% | $265.8571 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $229.98 | 3.197% | $237.3325 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $41.72 | 3.129% | $43.0254 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $176.52 | 3.788% | $183.2066 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $1,074.24 | $1,149.5510 | $1,149.56 | $1,149.55 | $1,149.50 | |