| 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 | $238.67 | 7.249% | $255.9712 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $165.46 | 6.178% | $175.6821 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $241.71 | 10.838% | $267.9065 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $83.48 | 11.643% | $93.1996 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $60.53 | 12.397% | $68.0339 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $230.57 | 8.173% | $249.4145 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $19.38 | 3.254% | $20.0106 | $20.01 | $20.00 | $20.00 |
| 7 purchase totals = | $1,039.80 | $1,130.2184 | $1,130.21 | $1,130.20 | $1,130.20 | |