| 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 | $245.92 | 9.316% | $268.8299 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $119.85 | 8.131% | $129.595 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $199.66 | 13.369% | $226.3525 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $44.92 | 5.427% | $47.3578 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $203.79 | 6.790% | $217.6273 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $210.96 | 12.723% | $237.8004 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $232.75 | 3.205% | $240.2096 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $1,257.85 | $1,367.7725 | $1,367.78 | $1,367.80 | $1,367.80 | |