| 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 | $132.95 | 6.499% | $141.5904 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $160.44 | 11.218% | $178.4382 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $189.98 | 9.328% | $207.7013 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $156.57 | 6.245% | $166.3478 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $92.84 | 10.605% | $102.6857 | $102.69 | $102.70 | $102.70 |
| Purchase #6 | $190.25 | 13.171% | $215.3078 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $160.30 | 11.336% | $178.4716 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $1,083.33 | $1,190.5428 | $1,190.55 | $1,190.55 | $1,190.50 | |