| 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 | $239.34 | 11.199% | $266.1437 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $29.97 | 13.158% | $33.9135 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $6.26 | 6.179% | $6.6468 | $6.65 | $6.65 | $6.60 |
| Purchase #4 | $206.28 | 3.570% | $213.6442 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $152.28 | 12.207% | $170.8688 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $248.43 | 8.452% | $269.4273 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $175.78 | 10.699% | $194.5867 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $1,058.34 | $1,155.2310 | $1,155.23 | $1,155.25 | $1,155.10 | |