| 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 | $103.33 | 8.316% | $111.9229 | $111.92 | $111.90 | $111.90 |
| Purchase #2 | $135.98 | 8.685% | $147.7899 | $147.79 | $147.80 | $147.80 |
| Purchase #3 | $188.54 | 6.291% | $200.4011 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $91.65 | 13.779% | $104.2785 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $50.89 | 8.250% | $55.0884 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $230.57 | 11.202% | $256.3985 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $133.71 | 3.775% | $138.7576 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $934.67 | $1,014.6369 | $1,014.64 | $1,014.65 | $1,014.70 | |