| 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 | $129.95 | 8.757% | $141.3297 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $69.39 | 12.297% | $77.9229 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $241.52 | 11.793% | $270.0025 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $52.95 | 3.278% | $54.6857 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $224.50 | 6.379% | $238.8209 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $246.36 | 5.166% | $259.087 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $229.79 | 6.379% | $244.4483 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,194.46 | $1,286.2970 | $1,286.30 | $1,286.30 | $1,286.20 | |