| 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 | $228.56 | 13.137% | $258.5859 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $131.58 | 9.593% | $144.2025 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $87.70 | 13.586% | $99.6149 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $180.52 | 4.376% | $188.4196 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $65.92 | 7.475% | $70.8475 | $70.85 | $70.85 | $70.80 |
| Purchase #6 | $198.91 | 7.475% | $213.7785 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $237.97 | 5.775% | $251.7128 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,131.16 | $1,227.1617 | $1,227.16 | $1,227.15 | $1,227.10 | |