| 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 | $232.48 | 13.651% | $264.2158 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $21.47 | 3.594% | $22.2416 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $150.74 | 12.151% | $169.0564 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $60.55 | 4.201% | $63.0937 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $214.29 | 11.816% | $239.6105 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $230.86 | 7.859% | $249.0033 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $102.27 | 12.855% | $115.4168 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $1,012.66 | $1,122.6381 | $1,122.64 | $1,122.60 | $1,122.60 | |