| 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 | $114.80 | 11.724% | $128.2592 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $246.88 | 6.647% | $263.2901 | $263.29 | $263.30 | $263.30 |
| Purchase #3 | $29.90 | 7.188% | $32.0492 | $32.05 | $32.05 | $32.00 |
| Purchase #4 | $209.29 | 6.676% | $223.2622 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $166.34 | 12.257% | $186.7283 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $193.38 | 5.370% | $203.7645 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $150.49 | 3.220% | $155.3358 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $1,111.08 | $1,192.6893 | $1,192.69 | $1,192.70 | $1,192.70 | |