| 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 | $183.49 | 10.702% | $203.1271 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $174.42 | 12.764% | $196.683 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $151.82 | 6.711% | $162.0086 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $113.31 | 13.734% | $128.872 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $141.46 | 5.102% | $148.6773 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $42.53 | 3.564% | $44.0458 | $44.05 | $44.05 | $44.00 |
| Purchase #7 | $172.76 | 6.299% | $183.6422 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $979.79 | $1,067.0560 | $1,067.06 | $1,067.10 | $1,067.00 | |