| 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 | $137.35 | 10.142% | $151.28 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $73.58 | 6.725% | $78.5283 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $144.97 | 4.570% | $151.5951 | $151.60 | $151.60 | $151.60 |
| Purchase #4 | $80.38 | 5.270% | $84.616 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $247.67 | 10.244% | $273.0413 | $273.04 | $273.05 | $273.00 |
| Purchase #6 | $237.91 | 3.292% | $245.742 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $195.97 | 7.577% | $210.8186 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $1,117.83 | $1,195.6213 | $1,195.63 | $1,195.65 | $1,195.50 | |