| 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 | $205.99 | 6.543% | $219.4679 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $199.46 | 9.355% | $218.1195 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $56.68 | 4.499% | $59.23 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $44.86 | 8.827% | $48.8198 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $105.99 | 5.626% | $111.953 | $111.95 | $111.95 | $112.00 |
| Purchase #6 | $185.58 | 8.548% | $201.4434 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $142.74 | 10.678% | $157.9818 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $941.30 | $1,017.0154 | $1,017.01 | $1,017.00 | $1,017.00 | |