| 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 | $116.55 | 11.471% | $129.9195 | $129.92 | $129.90 | $129.90 |
| Purchase #2 | $218.64 | 9.121% | $238.5822 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $196.95 | 7.739% | $212.192 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $93.33 | 4.547% | $97.5737 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $22.41 | 3.328% | $23.1558 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $194.29 | 13.334% | $220.1966 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $122.89 | 9.215% | $134.2143 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $965.06 | $1,055.8341 | $1,055.83 | $1,055.80 | $1,055.90 | |