| 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 | $123.84 | 13.374% | $140.4024 | $140.40 | $140.40 | $140.40 |
| Purchase #2 | $26.41 | 13.308% | $29.9246 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $216.89 | 8.132% | $234.5275 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $41.34 | 8.356% | $44.7944 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $163.81 | 9.275% | $179.0034 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $167.99 | 4.128% | $174.9246 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $219.64 | 9.428% | $240.3477 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $959.92 | $1,043.9246 | $1,043.91 | $1,043.90 | $1,043.80 | |