| 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 | $246.79 | 4.501% | $257.898 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $221.53 | 13.463% | $251.3546 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $211.56 | 4.628% | $221.351 | $221.35 | $221.35 | $221.40 |
| Purchase #4 | $13.93 | 13.588% | $15.8228 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $214.50 | 12.792% | $241.9388 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $107.70 | 3.621% | $111.5998 | $111.60 | $111.60 | $111.60 |
| Purchase #7 | $247.74 | 11.454% | $276.1161 | $276.12 | $276.10 | $276.10 |
| 7 purchase totals = | $1,263.75 | $1,376.0811 | $1,376.08 | $1,376.05 | $1,376.10 | |