| 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 | $112.33 | 9.135% | $122.5913 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $248.57 | 11.386% | $276.8722 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $94.28 | 12.541% | $106.1037 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $242.59 | 4.528% | $253.5745 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $234.67 | 13.817% | $267.0944 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $102.42 | 8.854% | $111.4883 | $111.49 | $111.50 | $111.50 |
| Purchase #7 | $153.76 | 13.745% | $174.8943 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $1,188.62 | $1,312.6187 | $1,312.60 | $1,312.60 | $1,312.70 | |