| 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 | $191.97 | 7.530% | $206.4253 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $204.63 | 4.710% | $214.2681 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $248.26 | 13.506% | $281.79 | $281.79 | $281.80 | $281.80 |
| Purchase #4 | $239.25 | 3.767% | $248.2625 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $214.54 | 3.206% | $221.4182 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $95.65 | 7.327% | $102.6583 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $162.58 | 7.519% | $174.8044 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,356.88 | $1,449.6268 | $1,449.63 | $1,449.60 | $1,449.70 | |