| 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 | $88.57 | 7.637% | $95.3341 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $110.94 | 4.109% | $115.4985 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $186.75 | 12.110% | $209.3654 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $129.63 | 3.216% | $133.7989 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $189.83 | 4.283% | $197.9604 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $197.99 | 13.304% | $224.3306 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $241.82 | 10.857% | $268.0744 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $1,145.53 | $1,244.3623 | $1,244.36 | $1,244.35 | $1,244.40 | |