| 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 | $211.39 | 4.166% | $220.1965 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $129.36 | 4.463% | $135.1333 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $134.73 | 13.838% | $153.3739 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $216.79 | 8.840% | $235.9542 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $116.97 | 13.867% | $133.1902 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $103.72 | 13.744% | $117.9753 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $83.88 | 13.865% | $95.51 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $996.84 | $1,091.3334 | $1,091.33 | $1,091.35 | $1,091.40 | |