| 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 | $200.93 | 5.253% | $211.4849 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $120.38 | 12.438% | $135.3529 | $135.35 | $135.35 | $135.40 |
| Purchase #3 | $225.56 | 3.833% | $234.2057 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $151.69 | 13.811% | $172.6399 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $122.38 | 8.868% | $133.2327 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $59.92 | 7.247% | $64.2624 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $41.77 | 13.400% | $47.3672 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $922.63 | $998.5457 | $998.54 | $998.55 | $998.60 | |