| 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 | $154.88 | 10.832% | $171.6566 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $81.33 | 8.657% | $88.3707 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $136.58 | 9.836% | $150.014 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $170.57 | 13.851% | $194.1957 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $7.58 | 11.337% | $8.4393 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $230.70 | 12.137% | $258.7001 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $226.81 | 4.602% | $237.2478 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,008.45 | $1,108.6242 | $1,108.63 | $1,108.60 | $1,108.60 | |