| 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 | $122.75 | 8.468% | $133.1445 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $54.51 | 5.104% | $57.2922 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $67.56 | 7.680% | $72.7486 | $72.75 | $72.75 | $72.70 |
| Purchase #4 | $137.60 | 8.523% | $149.3276 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $219.48 | 8.468% | $238.0656 | $238.07 | $238.05 | $238.10 |
| Purchase #6 | $198.53 | 11.379% | $221.1207 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $209.93 | 8.790% | $228.3828 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $1,010.36 | $1,100.0820 | $1,100.08 | $1,100.10 | $1,100.00 | |