| 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 | $202.61 | 5.752% | $214.2641 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $149.73 | 3.415% | $154.8433 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $172.76 | 3.773% | $179.2782 | $179.28 | $179.30 | $179.30 |
| Purchase #4 | $240.50 | 6.210% | $255.4351 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $239.84 | 10.683% | $265.4621 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $227.32 | 6.870% | $242.9369 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $105.26 | 11.740% | $117.6175 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $1,338.02 | $1,429.8372 | $1,429.84 | $1,429.85 | $1,429.80 | |