| 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 | $249.63 | 7.374% | $268.0377 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $85.57 | 11.683% | $95.5671 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $205.31 | 6.514% | $218.6839 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $250.53 | 11.377% | $279.0328 | $279.03 | $279.05 | $279.00 |
| Purchase #5 | $181.96 | 7.271% | $195.1903 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $177.28 | 13.135% | $200.5657 | $200.57 | $200.55 | $200.60 |
| Purchase #7 | $118.50 | 10.201% | $130.5882 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $1,268.78 | $1,387.6657 | $1,387.67 | $1,387.70 | $1,387.70 | |