| 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 | $139.65 | 10.455% | $154.2504 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $17.45 | 4.766% | $18.2817 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $31.29 | 10.739% | $34.6502 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $20.34 | 7.703% | $21.9068 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $94.42 | 9.636% | $103.5183 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $237.45 | 4.867% | $249.0067 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $246.52 | 3.278% | $254.6009 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $787.12 | $836.2150 | $836.22 | $836.20 | $836.30 | |