| 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 | $188.86 | 11.370% | $210.3334 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $135.54 | 12.213% | $152.0935 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $216.93 | 6.236% | $230.4578 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $214.51 | 9.539% | $234.9721 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $47.50 | 8.609% | $51.5893 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $156.53 | 4.357% | $163.35 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $15.42 | 7.165% | $16.5248 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $975.29 | $1,059.3209 | $1,059.31 | $1,059.30 | $1,059.40 | |