| 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 | $35.45 | 9.215% | $38.7167 | $38.72 | $38.70 | $38.70 |
| Purchase #2 | $21.80 | 10.302% | $24.0458 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $243.96 | 10.305% | $269.1001 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $223.30 | 13.823% | $254.1668 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $245.92 | 8.378% | $266.5232 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $67.50 | 12.869% | $76.1866 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $94.47 | 11.404% | $105.2434 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $932.40 | $1,033.9826 | $1,033.99 | $1,033.95 | $1,033.90 | |