| 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 | $238.74 | 4.378% | $249.192 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $98.36 | 8.117% | $106.3439 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $85.30 | 4.594% | $89.2187 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $235.55 | 11.535% | $262.7207 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $60.40 | 7.391% | $64.8642 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $76.97 | 5.712% | $81.3665 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $240.91 | 12.163% | $270.2119 | $270.21 | $270.20 | $270.20 |
| 7 purchase totals = | $1,036.23 | $1,123.9179 | $1,123.91 | $1,123.85 | $1,123.90 | |