| 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 | $103.76 | 12.104% | $116.3191 | $116.32 | $116.30 | $116.30 |
| Purchase #2 | $90.37 | 5.320% | $95.1777 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $182.66 | 11.586% | $203.823 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $215.29 | 9.390% | $235.5057 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $79.87 | 11.292% | $88.8889 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $235.99 | 9.626% | $258.7064 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $223.85 | 7.312% | $240.2179 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $1,131.79 | $1,238.6387 | $1,238.65 | $1,238.60 | $1,238.60 | |