| 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 | $230.66 | 13.771% | $262.4242 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $224.94 | 6.282% | $239.0707 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $29.40 | 10.849% | $32.5896 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $116.60 | 13.190% | $131.9795 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $125.56 | 3.686% | $130.1881 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $170.34 | 13.542% | $193.4074 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $116.94 | 9.302% | $127.8178 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $1,014.44 | $1,117.4773 | $1,117.48 | $1,117.45 | $1,117.50 | |