| 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 | $142.61 | 8.262% | $154.3924 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $229.27 | 11.475% | $255.5787 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $47.94 | 4.309% | $50.0057 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $170.40 | 4.855% | $178.6729 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $223.35 | 12.459% | $251.1772 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $97.25 | 5.431% | $102.5316 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $29.90 | 8.491% | $32.4388 | $32.44 | $32.45 | $32.40 |
| 7 purchase totals = | $940.72 | $1,024.7973 | $1,024.80 | $1,024.85 | $1,024.80 | |