| 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 | $249.27 | 10.176% | $274.6357 | $274.64 | $274.65 | $274.60 |
| Purchase #2 | $177.72 | 11.104% | $197.454 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $187.89 | 6.457% | $200.0221 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $235.74 | 5.708% | $249.196 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $141.43 | 8.542% | $153.511 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $198.65 | 13.214% | $224.8996 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $230.30 | 7.583% | $247.7636 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,421.00 | $1,547.4820 | $1,547.48 | $1,547.45 | $1,547.50 | |