| 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 | $136.50 | 12.293% | $153.2799 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $243.75 | 9.715% | $267.4303 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $160.36 | 7.295% | $172.0583 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $56.49 | 12.521% | $63.5631 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $218.35 | 5.314% | $229.9531 | $229.95 | $229.95 | $230.00 |
| Purchase #6 | $49.51 | 11.586% | $55.2462 | $55.25 | $55.25 | $55.20 |
| Purchase #7 | $72.85 | 3.288% | $75.2453 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $937.81 | $1,016.7762 | $1,016.78 | $1,016.80 | $1,016.80 | |