| 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 | $136.72 | 4.826% | $143.3181 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $248.76 | 11.533% | $277.4495 | $277.45 | $277.45 | $277.40 |
| Purchase #3 | $238.48 | 7.401% | $256.1299 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $43.37 | 5.574% | $45.7874 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $35.40 | 9.426% | $38.7368 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $126.81 | 10.684% | $140.3584 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $206.38 | 13.805% | $234.8708 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,035.92 | $1,136.6509 | $1,136.66 | $1,136.65 | $1,136.60 | |