| 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 | $240.95 | 11.341% | $268.2761 | $268.28 | $268.30 | $268.30 |
| Purchase #2 | $11.70 | 11.670% | $13.0654 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $68.62 | 6.562% | $73.1228 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $126.42 | 5.609% | $133.5109 | $133.51 | $133.50 | $133.50 |
| Purchase #5 | $235.74 | 4.431% | $246.1856 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $69.68 | 13.733% | $79.2492 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $243.86 | 10.691% | $269.9311 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $996.97 | $1,083.3411 | $1,083.35 | $1,083.35 | $1,083.30 | |