| 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 | $126.73 | 11.271% | $141.0137 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $32.64 | 4.226% | $34.0194 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $245.40 | 4.645% | $256.7988 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $5.71 | 13.746% | $6.4949 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $218.86 | 8.255% | $236.9269 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $195.46 | 6.356% | $207.8834 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $211.44 | 9.607% | $231.753 | $231.75 | $231.75 | $231.80 |
| 7 purchase totals = | $1,036.24 | $1,114.8901 | $1,114.88 | $1,114.90 | $1,114.90 | |