| 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 | $152.80 | 13.811% | $173.9032 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $35.91 | 12.335% | $40.3395 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $110.97 | 12.377% | $124.7048 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $119.87 | 4.318% | $125.046 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $191.63 | 10.453% | $211.6611 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $192.67 | 6.214% | $204.6425 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $235.86 | 9.825% | $259.0332 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,039.71 | $1,139.3303 | $1,139.32 | $1,139.35 | $1,139.20 | |