| 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 | $240.76 | 5.423% | $253.8164 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $198.54 | 9.470% | $217.3417 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $85.63 | 3.453% | $88.5868 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $249.75 | 9.463% | $273.3838 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $28.91 | 13.208% | $32.7284 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $21.98 | 9.681% | $24.1079 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $165.32 | 10.588% | $182.8241 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $990.89 | $1,072.7891 | $1,072.79 | $1,072.80 | $1,072.70 | |