| 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 | $206.27 | 8.439% | $223.6771 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $44.95 | 5.192% | $47.2838 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $47.61 | 5.351% | $50.1576 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $80.59 | 10.291% | $88.8835 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $229.70 | 6.818% | $245.3609 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $203.58 | 13.576% | $231.218 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $204.60 | 6.514% | $217.9276 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,017.30 | $1,104.5085 | $1,104.51 | $1,104.55 | $1,104.60 | |