| 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 | $59.33 | 8.156% | $64.169 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $224.30 | 4.188% | $233.6937 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $183.38 | 8.241% | $198.4923 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $212.34 | 8.379% | $230.132 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $141.32 | 7.860% | $152.4278 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $146.86 | 10.308% | $161.9983 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $189.32 | 4.338% | $197.5327 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $1,156.85 | $1,238.4458 | $1,238.44 | $1,238.50 | $1,238.40 | |