| 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 | $233.55 | 5.870% | $247.2594 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $131.89 | 13.365% | $149.5171 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $12.28 | 9.741% | $13.4762 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $195.48 | 10.599% | $216.1989 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $162.37 | 7.428% | $174.4308 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $232.45 | 9.825% | $255.2882 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $131.56 | 13.449% | $149.2535 | $149.25 | $149.25 | $149.30 |
| 7 purchase totals = | $1,099.58 | $1,205.4241 | $1,205.43 | $1,205.45 | $1,205.50 | |