| 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 | $227.46 | 5.622% | $240.2478 | $240.25 | $240.25 | $240.20 |
| Purchase #2 | $37.74 | 4.460% | $39.4232 | $39.42 | $39.40 | $39.40 |
| Purchase #3 | $246.95 | 12.329% | $277.3965 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $195.93 | 11.604% | $218.6657 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $86.46 | 6.662% | $92.22 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $116.30 | 10.343% | $128.3289 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $28.32 | 13.466% | $32.1336 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $939.16 | $1,028.4157 | $1,028.42 | $1,028.40 | $1,028.30 | |