| 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 | $215.34 | 8.454% | $233.5448 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $225.81 | 3.818% | $234.4314 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $83.71 | 4.750% | $87.6862 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $224.28 | 13.526% | $254.6161 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $117.39 | 8.281% | $127.1111 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $162.57 | 13.724% | $184.8811 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $235.81 | 9.442% | $258.0752 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $1,264.91 | $1,380.3459 | $1,380.35 | $1,380.40 | $1,380.30 | |