| 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 | $119.52 | 9.353% | $130.6987 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $142.70 | 7.355% | $153.1956 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $209.76 | 6.709% | $223.8328 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $236.80 | 9.475% | $259.2368 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $41.26 | 12.770% | $46.5289 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $32.83 | 5.387% | $34.5986 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $236.57 | 11.273% | $263.2385 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,019.44 | $1,111.3299 | $1,111.34 | $1,111.40 | $1,111.20 | |