| 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 | $189.86 | 7.117% | $203.3723 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $234.89 | 8.188% | $254.1228 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $66.97 | 9.445% | $73.2953 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $189.27 | 9.737% | $207.6992 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $195.90 | 3.775% | $203.2952 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $34.38 | 10.668% | $38.0477 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $213.69 | 9.424% | $233.8281 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $1,124.96 | $1,213.6606 | $1,213.67 | $1,213.65 | $1,213.60 | |