| 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 | $223.61 | 10.810% | $247.7822 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $220.37 | 3.178% | $227.3734 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $48.42 | 11.430% | $53.9544 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $241.87 | 11.406% | $269.4577 | $269.46 | $269.45 | $269.50 |
| Purchase #5 | $120.63 | 10.115% | $132.8317 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $98.84 | 6.525% | $105.2893 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $36.84 | 4.654% | $38.5545 | $38.55 | $38.55 | $38.60 |
| 7 purchase totals = | $990.58 | $1,075.2432 | $1,075.23 | $1,075.25 | $1,075.40 | |