| 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 | $172.86 | 6.134% | $183.4632 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $226.92 | 6.762% | $242.2643 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $247.60 | 7.787% | $266.8806 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $245.55 | 4.852% | $257.4641 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $48.40 | 5.344% | $50.9865 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $63.52 | 9.401% | $69.4915 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $192.56 | 6.498% | $205.0725 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,197.41 | $1,275.6227 | $1,275.61 | $1,275.60 | $1,275.80 | |