| 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 | $249.75 | 8.529% | $271.0512 | $271.05 | $271.05 | $271.10 |
| Purchase #2 | $126.97 | 13.368% | $143.9433 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $168.63 | 8.468% | $182.9096 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $164.69 | 10.711% | $182.3299 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $126.48 | 8.198% | $136.8488 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $173.77 | 12.444% | $195.3939 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $78.58 | 7.300% | $84.3163 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $1,088.87 | $1,196.7930 | $1,196.79 | $1,196.80 | $1,196.70 | |