| 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 | $236.40 | 3.757% | $245.2815 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $142.65 | 4.446% | $148.9922 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $90.50 | 13.352% | $102.5836 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $113.70 | 11.453% | $126.7221 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $112.80 | 12.161% | $126.5176 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $244.32 | 8.805% | $265.8324 | $265.83 | $265.85 | $265.80 |
| Purchase #7 | $20.75 | 9.181% | $22.6551 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $961.12 | $1,038.5845 | $1,038.58 | $1,038.60 | $1,038.60 | |