| 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 | $147.44 | 8.121% | $159.4136 | $159.41 | $159.40 | $159.40 |
| Purchase #2 | $197.26 | 3.223% | $203.6177 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $72.75 | 3.588% | $75.3603 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $239.78 | 3.450% | $248.0524 | $248.05 | $248.05 | $248.10 |
| Purchase #5 | $225.38 | 9.581% | $246.9737 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $221.99 | 7.182% | $237.9333 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $183.78 | 4.213% | $191.5227 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $1,288.38 | $1,362.8737 | $1,362.86 | $1,362.80 | $1,362.90 | |