| 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 | $234.42 | 11.393% | $261.1275 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $244.87 | 10.664% | $270.9829 | $270.98 | $271.00 | $271.00 |
| Purchase #3 | $152.87 | 9.493% | $167.3819 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $44.48 | 3.702% | $46.1266 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $234.29 | 8.170% | $253.4315 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $201.50 | 8.191% | $218.0049 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $209.71 | 13.297% | $237.5951 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,322.14 | $1,454.6504 | $1,454.65 | $1,454.75 | $1,454.60 | |