| 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 | $241.34 | 7.764% | $260.0776 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $226.67 | 3.345% | $234.2521 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $248.83 | 4.283% | $259.4874 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $120.46 | 3.452% | $124.6183 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $144.55 | 10.267% | $159.3909 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $171.26 | 4.380% | $178.7612 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $249.78 | 6.296% | $265.5061 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $1,402.89 | $1,482.0936 | $1,482.10 | $1,482.10 | $1,482.20 | |