| 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 | $124.81 | 10.681% | $138.141 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $193.48 | 10.706% | $214.194 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $53.40 | 8.681% | $58.0357 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $86.98 | 4.785% | $91.142 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $248.48 | 8.759% | $270.2444 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $159.79 | 5.343% | $168.3276 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $82.35 | 7.523% | $88.5452 | $88.55 | $88.55 | $88.50 |
| 7 purchase totals = | $949.29 | $1,028.6299 | $1,028.63 | $1,028.70 | $1,028.40 | |