| 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 | $211.29 | 13.732% | $240.3043 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $161.37 | 13.422% | $183.0291 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $195.87 | 10.754% | $216.9339 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $147.81 | 11.302% | $164.5155 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $95.40 | 7.720% | $102.7649 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $72.33 | 3.717% | $75.0185 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $201.25 | 4.144% | $209.5898 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $1,085.32 | $1,192.1560 | $1,192.15 | $1,192.15 | $1,192.10 | |