| 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 | $146.25 | 5.844% | $154.7969 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $43.93 | 8.824% | $47.8064 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $185.97 | 8.803% | $202.3409 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $149.70 | 13.161% | $169.402 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $160.63 | 11.262% | $178.7202 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $229.25 | 9.774% | $251.6569 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $233.79 | 4.333% | $243.9201 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $1,149.52 | $1,248.6434 | $1,248.65 | $1,248.60 | $1,248.60 | |