| 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 | $57.64 | 5.517% | $60.82 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $166.35 | 5.130% | $174.8838 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $151.47 | 8.751% | $164.7251 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $195.54 | 12.623% | $220.223 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $221.57 | 12.186% | $248.5705 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $240.30 | 5.807% | $254.2542 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $117.29 | 4.764% | $122.8777 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $1,150.16 | $1,246.3543 | $1,246.35 | $1,246.35 | $1,246.40 | |