| 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 | $213.48 | 7.292% | $229.047 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $182.84 | 11.179% | $203.2797 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $124.83 | 6.328% | $132.7292 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $55.36 | 3.155% | $57.1066 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $110.97 | 9.647% | $121.6753 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $240.27 | 13.702% | $273.1918 | $273.19 | $273.20 | $273.20 |
| Purchase #7 | $147.49 | 3.170% | $152.1654 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $1,075.24 | $1,169.1950 | $1,169.21 | $1,169.25 | $1,169.20 | |