| 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 | $195.83 | 7.312% | $210.1491 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $240.88 | 3.344% | $248.935 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $229.90 | 4.117% | $239.365 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $227.25 | 6.589% | $242.2235 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $50.95 | 5.253% | $53.6264 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $9.92 | 3.375% | $10.2548 | $10.25 | $10.25 | $10.30 |
| Purchase #7 | $185.93 | 6.294% | $197.6324 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $1,140.66 | $1,202.1862 | $1,202.19 | $1,202.20 | $1,202.10 | |