| 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 | $191.27 | 7.541% | $205.6937 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $179.69 | 4.587% | $187.9324 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $243.99 | 13.820% | $277.7094 | $277.71 | $277.70 | $277.70 |
| Purchase #4 | $242.43 | 4.499% | $253.3369 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $58.48 | 9.677% | $64.1391 | $64.14 | $64.15 | $64.10 |
| Purchase #6 | $92.83 | 6.632% | $98.9865 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $202.95 | 8.680% | $220.5661 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $1,211.64 | $1,308.3641 | $1,308.37 | $1,308.40 | $1,308.30 | |