| 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 | $225.85 | 4.389% | $235.7626 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $31.99 | 11.358% | $35.6234 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $124.37 | 9.180% | $135.7872 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $142.29 | 6.386% | $151.3766 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $75.93 | 5.604% | $80.1851 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $207.26 | 8.534% | $224.9476 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $114.38 | 3.712% | $118.6258 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $922.07 | $982.3083 | $982.32 | $982.35 | $982.30 | |