| 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 | $42.39 | 10.445% | $46.8176 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $231.25 | 13.813% | $263.1926 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $240.63 | 11.369% | $267.9872 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $132.77 | 3.621% | $137.5776 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $94.82 | 6.828% | $101.2943 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $92.90 | 13.227% | $105.1879 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $200.84 | 7.654% | $216.2123 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,035.60 | $1,138.2695 | $1,138.27 | $1,138.30 | $1,138.30 | |