| 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 | $133.87 | 6.822% | $143.0026 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $241.56 | 12.241% | $271.1294 | $271.13 | $271.15 | $271.10 |
| Purchase #3 | $220.45 | 7.693% | $237.4092 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $24.93 | 6.441% | $26.5357 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $197.73 | 4.259% | $206.1513 | $206.15 | $206.15 | $206.20 |
| Purchase #6 | $34.82 | 4.635% | $36.4339 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $214.34 | 8.690% | $232.9661 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $1,067.70 | $1,153.6282 | $1,153.63 | $1,153.65 | $1,153.60 | |