| 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 | $222.29 | 7.789% | $239.6042 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $178.44 | 9.109% | $194.6941 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $115.32 | 13.284% | $130.6391 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $36.66 | 10.783% | $40.613 | $40.61 | $40.60 | $40.60 |
| Purchase #5 | $211.65 | 4.317% | $220.7869 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $96.92 | 7.500% | $104.189 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $13.86 | 3.660% | $14.3673 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $875.14 | $944.8936 | $944.89 | $944.90 | $944.90 | |