| 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 | $191.54 | 11.564% | $213.6897 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $229.54 | 12.468% | $258.159 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $218.48 | 13.741% | $248.5013 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $164.47 | 7.139% | $176.2115 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $116.25 | 8.579% | $126.2231 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $238.62 | 3.313% | $246.5255 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $172.35 | 11.456% | $192.0944 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $1,331.25 | $1,461.4045 | $1,461.40 | $1,461.40 | $1,461.40 | |