| 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 | $161.28 | 13.236% | $182.627 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $49.51 | 7.466% | $53.2064 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $169.31 | 3.345% | $174.9734 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $45.70 | 4.357% | $47.6911 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $230.57 | 13.176% | $260.9499 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $227.55 | 8.774% | $247.5152 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $55.84 | 13.666% | $63.4711 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $939.76 | $1,030.4341 | $1,030.44 | $1,030.40 | $1,030.40 | |