| 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 | $160.59 | 13.624% | $182.4688 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $212.26 | 5.494% | $223.9216 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $111.25 | 5.646% | $117.5312 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $241.63 | 11.761% | $270.0481 | $270.05 | $270.05 | $270.00 |
| Purchase #5 | $192.83 | 13.166% | $218.218 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $234.62 | 8.190% | $253.8354 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $92.34 | 12.545% | $103.9241 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $1,245.52 | $1,369.9472 | $1,369.95 | $1,369.90 | $1,369.80 | |