| 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 | $93.99 | 10.247% | $103.6212 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $213.30 | 9.463% | $233.4846 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $51.42 | 13.257% | $58.2367 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $195.55 | 10.129% | $215.3573 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $70.78 | 5.426% | $74.6205 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $249.76 | 3.580% | $258.7014 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $221.87 | 9.117% | $242.0979 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,096.67 | $1,186.1196 | $1,186.12 | $1,186.10 | $1,186.10 | |