| 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 | $242.49 | 9.692% | $265.9921 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $213.40 | 10.211% | $235.1903 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $223.37 | 13.673% | $253.9114 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $231.74 | 7.598% | $249.3476 | $249.35 | $249.35 | $249.30 |
| Purchase #5 | $109.25 | 10.835% | $121.0872 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $130.65 | 10.761% | $144.7092 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $131.70 | 8.742% | $143.2132 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $1,282.60 | $1,413.4510 | $1,413.45 | $1,413.45 | $1,413.40 | |