| 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 | $152.38 | 13.122% | $172.3753 | $172.38 | $172.40 | $172.40 |
| Purchase #2 | $225.75 | 11.813% | $252.4178 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $167.32 | 3.643% | $173.4155 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $64.31 | 3.814% | $66.7628 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $190.54 | 7.744% | $205.2954 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $211.91 | 8.437% | $229.7888 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $181.55 | 5.828% | $192.1307 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $1,193.76 | $1,292.1863 | $1,292.20 | $1,292.20 | $1,292.20 | |