| 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 | $64.61 | 7.130% | $69.2167 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $241.43 | 6.112% | $256.1862 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $131.42 | 13.235% | $148.8134 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $138.80 | 12.752% | $156.4998 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $177.78 | 5.706% | $187.9241 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $154.67 | 12.769% | $174.4198 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $172.33 | 13.540% | $195.6635 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $1,081.04 | $1,188.7235 | $1,188.72 | $1,188.65 | $1,188.70 | |