| 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 | $153.59 | 13.519% | $174.3538 | $174.35 | $174.35 | $174.40 |
| Purchase #2 | $226.49 | 4.286% | $236.1974 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $246.77 | 11.836% | $275.9777 | $275.98 | $276.00 | $276.00 |
| Purchase #4 | $91.43 | 11.385% | $101.8393 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $75.33 | 7.188% | $80.7447 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $249.72 | 3.772% | $259.1394 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $143.84 | 6.107% | $152.6243 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,187.17 | $1,280.8766 | $1,280.87 | $1,280.90 | $1,280.80 | |