| 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 | $226.63 | 6.668% | $241.7417 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $125.98 | 3.205% | $130.0177 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $19.79 | 4.213% | $20.6238 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $194.79 | 5.750% | $205.9904 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $111.38 | 8.606% | $120.9654 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $233.82 | 5.374% | $246.3855 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $75.94 | 11.582% | $84.7354 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $988.33 | $1,050.4599 | $1,050.47 | $1,050.45 | $1,050.40 | |