| 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 | $234.82 | 13.541% | $266.617 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $222.35 | 13.631% | $252.6585 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $88.38 | 12.416% | $99.3533 | $99.35 | $99.35 | $99.40 |
| Purchase #4 | $115.75 | 11.136% | $128.6399 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $147.87 | 13.483% | $167.8073 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $170.29 | 9.515% | $186.4931 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $153.47 | 4.167% | $159.8651 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,132.93 | $1,261.4342 | $1,261.44 | $1,261.40 | $1,261.50 | |