| 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 | $177.46 | 5.457% | $187.144 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $148.38 | 13.612% | $168.5775 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $138.54 | 11.867% | $154.9805 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $233.39 | 8.290% | $252.738 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $213.64 | 13.379% | $242.2229 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $124.79 | 11.173% | $138.7328 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $157.62 | 3.171% | $162.6181 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $1,193.82 | $1,307.0138 | $1,307.01 | $1,307.05 | $1,306.90 | |