| 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 | $117.74 | 7.582% | $126.667 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $218.65 | 9.172% | $238.7046 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $216.34 | 6.650% | $230.7266 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $156.71 | 9.610% | $171.7698 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $172.34 | 8.111% | $186.3185 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $52.25 | 12.288% | $58.6705 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $57.35 | 11.807% | $64.1213 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $991.38 | $1,076.9783 | $1,076.98 | $1,076.90 | $1,077.00 | |