| 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 | $118.79 | 9.865% | $130.5086 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $14.65 | 3.874% | $15.2175 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $181.60 | 3.296% | $187.5855 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $179.62 | 3.427% | $185.7756 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $241.70 | 11.701% | $269.9813 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $170.84 | 13.270% | $193.5105 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $54.99 | 7.830% | $59.2957 | $59.30 | $59.30 | $59.30 |
| 7 purchase totals = | $962.19 | $1,041.8747 | $1,041.89 | $1,041.90 | $1,041.90 | |