| 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 | $238.64 | 12.301% | $267.9951 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $218.47 | 13.701% | $248.4026 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $212.72 | 10.129% | $234.2664 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $214.75 | 3.319% | $221.8776 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $212.27 | 5.561% | $224.0743 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $122.33 | 9.314% | $133.7238 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $154.30 | 5.146% | $162.2403 | $162.24 | $162.25 | $162.20 |
| 7 purchase totals = | $1,373.48 | $1,492.5801 | $1,492.58 | $1,492.55 | $1,492.60 | |