| 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 | $192.76 | 9.399% | $210.8775 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $129.92 | 13.102% | $146.9421 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $217.86 | 12.719% | $245.5696 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $232.74 | 3.654% | $241.2443 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $145.45 | 3.402% | $150.3982 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $195.41 | 4.135% | $203.4902 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $157.76 | 11.543% | $175.9702 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $1,271.90 | $1,374.4921 | $1,374.49 | $1,374.50 | $1,374.50 | |