| 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 | $217.74 | 10.561% | $240.7355 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $151.69 | 6.668% | $161.8047 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $100.69 | 9.828% | $110.5858 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $102.30 | 10.423% | $112.9627 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $208.92 | 4.609% | $218.5491 | $218.55 | $218.55 | $218.50 |
| Purchase #6 | $22.91 | 8.145% | $24.776 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $238.78 | 8.812% | $259.8213 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $1,043.03 | $1,129.2351 | $1,129.24 | $1,129.25 | $1,129.20 | |