| 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 | $113.57 | 7.610% | $122.2127 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $195.54 | 3.690% | $202.7554 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $240.55 | 6.146% | $255.3342 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $180.53 | 6.161% | $191.6525 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $243.43 | 13.739% | $276.8748 | $276.87 | $276.85 | $276.90 |
| Purchase #6 | $62.97 | 12.864% | $71.0705 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $220.50 | 13.573% | $250.4285 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $1,257.09 | $1,370.3286 | $1,370.32 | $1,370.30 | $1,370.40 | |