| 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 | $184.61 | 6.761% | $197.0915 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $222.25 | 4.578% | $232.4246 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $55.61 | 11.673% | $62.1014 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $108.90 | 10.863% | $120.7298 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $171.93 | 11.574% | $191.8292 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $130.96 | 12.805% | $147.7294 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $164.94 | 8.773% | $179.4102 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $1,039.20 | $1,131.3161 | $1,131.31 | $1,131.35 | $1,131.20 | |