| 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 | $234.83 | 10.163% | $258.6958 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $49.65 | 9.221% | $54.2282 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $94.81 | 11.708% | $105.9104 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $62.71 | 7.271% | $67.2696 | $67.27 | $67.25 | $67.30 |
| Purchase #5 | $194.97 | 13.529% | $221.3475 | $221.35 | $221.35 | $221.30 |
| Purchase #6 | $46.55 | 10.596% | $51.4824 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $247.67 | 13.508% | $281.1253 | $281.13 | $281.15 | $281.10 |
| 7 purchase totals = | $931.19 | $1,040.0592 | $1,040.07 | $1,040.10 | $1,040.00 | |