| 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 | $249.36 | 7.437% | $267.9049 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $202.42 | 5.221% | $212.9883 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $228.44 | 12.204% | $256.3188 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $6.80 | 4.196% | $7.0853 | $7.09 | $7.10 | $7.10 |
| Purchase #5 | $170.27 | 11.774% | $190.3176 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $233.89 | 5.171% | $245.9845 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $53.63 | 11.245% | $59.6607 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $1,144.81 | $1,240.2601 | $1,240.26 | $1,240.25 | $1,240.30 | |