| 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 | $108.84 | 6.827% | $116.2705 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $123.99 | 10.737% | $137.3028 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $193.71 | 9.624% | $212.3527 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $103.25 | 9.720% | $113.2859 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $240.55 | 13.582% | $273.2215 | $273.22 | $273.20 | $273.20 |
| Purchase #6 | $37.84 | 9.779% | $41.5404 | $41.54 | $41.55 | $41.50 |
| Purchase #7 | $201.82 | 7.318% | $216.5892 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,010.00 | $1,110.5630 | $1,110.56 | $1,110.55 | $1,110.60 | |