| 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 | $236.69 | 8.354% | $256.4631 | $256.46 | $256.45 | $256.50 |
| Purchase #2 | $94.34 | 7.427% | $101.3466 | $101.35 | $101.35 | $101.30 |
| Purchase #3 | $153.50 | 12.206% | $172.2362 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $147.26 | 10.122% | $162.1657 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $147.41 | 11.262% | $164.0113 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $84.50 | 4.504% | $88.3059 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $71.81 | 10.846% | $79.5985 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $935.51 | $1,024.1273 | $1,024.14 | $1,024.10 | $1,024.10 | |