| 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 | $249.27 | 8.851% | $271.3329 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $211.75 | 11.502% | $236.1055 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $175.78 | 13.217% | $199.0128 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $150.80 | 4.654% | $157.8182 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $160.88 | 7.797% | $173.4238 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $220.68 | 13.753% | $251.0301 | $251.03 | $251.05 | $251.00 |
| Purchase #7 | $68.85 | 11.687% | $76.8965 | $76.90 | $76.90 | $76.90 |
| 7 purchase totals = | $1,238.01 | $1,365.6198 | $1,365.62 | $1,365.60 | $1,365.50 | |