| 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 | $231.85 | 5.591% | $244.8127 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $141.42 | 5.331% | $148.9591 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $175.46 | 12.292% | $197.0275 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $220.48 | 4.546% | $230.503 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $54.84 | 6.264% | $58.2752 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $85.94 | 6.650% | $91.655 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $142.95 | 8.426% | $154.995 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $1,052.94 | $1,126.2275 | $1,126.24 | $1,126.25 | $1,126.30 | |