| 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 | $145.58 | 5.566% | $153.683 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $195.98 | 5.874% | $207.4919 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $223.51 | 3.164% | $230.5819 | $230.58 | $230.60 | $230.60 |
| Purchase #4 | $36.77 | 12.668% | $41.428 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $131.71 | 7.543% | $141.6449 | $141.64 | $141.65 | $141.60 |
| Purchase #6 | $164.46 | 3.446% | $170.1273 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $139.45 | 13.764% | $158.6439 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,037.46 | $1,103.6009 | $1,103.59 | $1,103.70 | $1,103.50 | |