| 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 | $216.75 | 9.346% | $237.0075 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $206.68 | 12.333% | $232.1698 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $245.85 | 12.315% | $276.1264 | $276.13 | $276.15 | $276.10 |
| Purchase #4 | $65.88 | 3.551% | $68.2194 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $130.34 | 3.282% | $134.6178 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $119.32 | 8.779% | $129.7951 | $129.80 | $129.80 | $129.80 |
| Purchase #7 | $221.70 | 8.200% | $239.8794 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $1,206.52 | $1,317.8154 | $1,317.83 | $1,317.80 | $1,317.80 | |