| 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 | $243.93 | 8.812% | $265.4251 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $194.31 | 8.565% | $210.9527 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $121.56 | 13.408% | $137.8588 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $21.72 | 4.451% | $22.6868 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $226.77 | 10.747% | $251.141 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $248.93 | 5.393% | $262.3548 | $262.35 | $262.35 | $262.40 |
| Purchase #7 | $119.44 | 13.670% | $135.7674 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $1,176.66 | $1,286.1866 | $1,286.19 | $1,286.20 | $1,286.30 | |