| 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 | $32.38 | 7.871% | $34.9286 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $218.76 | 4.699% | $229.0395 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $117.81 | 8.297% | $127.5847 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $188.85 | 7.587% | $203.178 | $203.18 | $203.20 | $203.20 |
| Purchase #5 | $67.50 | 4.299% | $70.4018 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $207.93 | 3.554% | $215.3198 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $249.95 | 9.355% | $273.3328 | $273.33 | $273.35 | $273.30 |
| 7 purchase totals = | $1,083.18 | $1,153.7852 | $1,153.78 | $1,153.85 | $1,153.70 | |