| 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 | $212.73 | 13.485% | $241.4166 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $110.81 | 9.763% | $121.6284 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $148.53 | 5.566% | $156.7972 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $155.36 | 13.248% | $175.9421 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $173.96 | 10.149% | $191.6152 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $191.63 | 5.605% | $202.3709 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $166.91 | 10.362% | $184.2052 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,159.93 | $1,273.9756 | $1,273.99 | $1,273.95 | $1,273.90 | |