| 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 | $208.96 | 12.842% | $235.7946 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $90.90 | 6.613% | $96.9112 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $105.66 | 9.551% | $115.7516 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $211.73 | 3.411% | $218.9521 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $142.32 | 7.401% | $152.8531 | $152.85 | $152.85 | $152.90 |
| Purchase #6 | $5.86 | 5.155% | $6.1621 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $217.34 | 6.679% | $231.8561 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $982.77 | $1,058.2808 | $1,058.27 | $1,058.25 | $1,058.50 | |