| 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 | $245.48 | 8.219% | $265.656 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $9.94 | 7.303% | $10.6659 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $21.39 | 7.524% | $22.9994 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $221.35 | 12.399% | $248.7952 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $215.54 | 11.685% | $240.7258 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $156.53 | 8.782% | $170.2765 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $183.74 | 11.208% | $204.3336 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $1,053.97 | $1,163.4524 | $1,163.47 | $1,163.50 | $1,163.50 | |