| 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 | $48.29 | 10.739% | $53.4759 | $53.48 | $53.50 | $53.50 |
| Purchase #2 | $83.46 | 4.368% | $87.1055 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $226.61 | 3.256% | $233.9884 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $132.52 | 3.330% | $136.9329 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $220.42 | 12.429% | $247.816 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $179.33 | 3.176% | $185.0255 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $115.57 | 13.631% | $131.3233 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $1,006.20 | $1,075.6675 | $1,075.68 | $1,075.70 | $1,075.60 | |