| 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 | $181.43 | 12.310% | $203.764 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $116.73 | 6.662% | $124.5066 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $63.62 | 13.348% | $72.112 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $95.49 | 13.616% | $108.4919 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $51.94 | 9.841% | $57.0514 | $57.05 | $57.05 | $57.10 |
| Purchase #6 | $212.54 | 9.753% | $233.269 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $215.59 | 11.550% | $240.4906 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $937.34 | $1,039.6855 | $1,039.68 | $1,039.65 | $1,039.80 | |