| 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 | $201.70 | 9.371% | $220.6013 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $181.34 | 7.616% | $195.1509 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $111.48 | 5.209% | $117.287 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $46.54 | 11.610% | $51.9433 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $247.96 | 11.683% | $276.9292 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $172.33 | 3.699% | $178.7045 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $212.45 | 10.389% | $234.5214 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $1,173.80 | $1,275.1376 | $1,275.13 | $1,275.15 | $1,275.10 | |