| 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 | $219.51 | 8.565% | $238.311 | $238.31 | $238.30 | $238.30 |
| Purchase #2 | $103.42 | 13.457% | $117.3372 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $12.63 | 5.556% | $13.3317 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $240.44 | 9.743% | $263.8661 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $97.91 | 5.229% | $103.0297 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $201.28 | 6.489% | $214.3411 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $169.86 | 11.519% | $189.4262 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $1,045.05 | $1,139.6430 | $1,139.65 | $1,139.70 | $1,139.50 | |