| 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 | $228.43 | 4.131% | $237.8664 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $60.31 | 3.744% | $62.568 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $247.71 | 7.670% | $266.7094 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $240.83 | 11.335% | $268.1281 | $268.13 | $268.15 | $268.10 |
| Purchase #5 | $172.37 | 11.251% | $191.7633 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $200.76 | 5.454% | $211.7095 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $30.85 | 12.627% | $34.7454 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $1,181.26 | $1,273.4901 | $1,273.50 | $1,273.45 | $1,273.50 | |