| 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 | $227.64 | 11.380% | $253.5454 | $253.55 | $253.55 | $253.50 |
| Purchase #2 | $239.34 | 6.149% | $254.057 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $189.63 | 12.525% | $213.3812 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $218.91 | 11.799% | $244.7392 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $34.64 | 5.762% | $36.636 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $54.73 | 12.852% | $61.7639 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $84.72 | 13.716% | $96.3402 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $1,049.61 | $1,160.4629 | $1,160.47 | $1,160.50 | $1,160.40 | |