| 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 | $239.65 | 12.688% | $270.0568 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $97.26 | 4.707% | $101.838 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $194.91 | 4.227% | $203.1488 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $211.81 | 10.295% | $233.6158 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $245.51 | 11.712% | $274.2641 | $274.26 | $274.25 | $274.30 |
| Purchase #6 | $248.52 | 5.498% | $262.1836 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $124.55 | 3.190% | $128.5231 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $1,362.21 | $1,473.6302 | $1,473.63 | $1,473.60 | $1,473.60 | |