| 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 | $228.94 | 13.377% | $259.5653 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $28.85 | 12.635% | $32.4952 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $204.63 | 4.430% | $213.6951 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $83.38 | 10.377% | $92.0323 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $18.66 | 11.856% | $20.8723 | $20.87 | $20.85 | $20.90 |
| Purchase #6 | $89.98 | 9.639% | $98.6532 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $235.42 | 7.762% | $253.6933 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $889.86 | $971.0067 | $971.01 | $971.00 | $971.10 | |