| 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 | $119.54 | 8.164% | $129.2992 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $110.58 | 9.453% | $121.0331 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $93.59 | 4.200% | $97.5208 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $143.88 | 10.815% | $159.4406 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $206.95 | 8.741% | $225.0395 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $229.26 | 11.298% | $255.1618 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $35.74 | 12.638% | $40.2568 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $939.54 | $1,027.7518 | $1,027.75 | $1,027.75 | $1,027.70 | |