| 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 | $148.92 | 8.710% | $161.8909 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $240.67 | 3.299% | $248.6097 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $213.43 | 11.127% | $237.1784 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $246.62 | 12.212% | $276.7372 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $32.54 | 13.146% | $36.8177 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $29.50 | 13.352% | $33.4388 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $192.28 | 9.698% | $210.9273 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $1,103.96 | $1,205.6000 | $1,205.61 | $1,205.65 | $1,205.50 | |