| 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 | $217.64 | 6.576% | $231.952 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $244.61 | 7.593% | $263.1832 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $225.85 | 8.764% | $245.6435 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $93.45 | 10.391% | $103.1604 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $230.76 | 12.174% | $258.8527 | $258.85 | $258.85 | $258.90 |
| Purchase #6 | $139.89 | 3.647% | $144.9918 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $118.92 | 5.273% | $125.1907 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $1,271.12 | $1,372.9743 | $1,372.96 | $1,373.00 | $1,373.10 | |