| 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 | $160.77 | 11.815% | $179.765 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $70.57 | 4.160% | $73.5057 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $241.28 | 11.854% | $269.8813 | $269.88 | $269.90 | $269.90 |
| Purchase #4 | $215.56 | 9.484% | $236.0037 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $203.97 | 4.423% | $212.9916 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $34.81 | 10.873% | $38.5949 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $195.40 | 4.252% | $203.7084 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $1,122.36 | $1,214.4506 | $1,214.45 | $1,214.45 | $1,214.50 | |