| 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 | $126.69 | 12.535% | $142.5706 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $249.98 | 10.334% | $275.8129 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $135.93 | 11.703% | $151.8379 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $168.26 | 6.393% | $179.0169 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $172.88 | 10.424% | $190.901 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $15.41 | 6.180% | $16.3623 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $211.38 | 8.580% | $229.5164 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $1,080.53 | $1,186.0180 | $1,186.02 | $1,185.95 | $1,186.00 | |