| 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 | $195.69 | 9.795% | $214.8578 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $107.91 | 5.501% | $113.8461 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $47.56 | 9.166% | $51.9193 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $250.77 | 12.178% | $281.3088 | $281.31 | $281.30 | $281.30 |
| Purchase #5 | $244.82 | 5.720% | $258.8237 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $244.84 | 3.611% | $253.6812 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $192.76 | 7.401% | $207.0262 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $1,284.35 | $1,381.4631 | $1,381.47 | $1,381.45 | $1,381.40 | |