| 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 | $196.48 | 5.135% | $206.5692 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $123.83 | 3.838% | $128.5826 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $54.44 | 7.201% | $58.3602 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $213.66 | 3.541% | $221.2257 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $104.35 | 9.155% | $113.9032 | $113.90 | $113.90 | $113.90 |
| Purchase #6 | $206.74 | 8.356% | $224.0152 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $139.38 | 10.337% | $153.7877 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $1,038.88 | $1,106.4438 | $1,106.45 | $1,106.45 | $1,106.50 | |