| 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 | $221.48 | 4.746% | $231.9914 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $197.76 | 10.629% | $218.7799 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $31.59 | 9.615% | $34.6274 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $193.48 | 7.282% | $207.5692 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $219.75 | 11.203% | $244.3686 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $122.70 | 9.369% | $134.1958 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $178.32 | 11.417% | $198.6788 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $1,165.08 | $1,270.2111 | $1,270.22 | $1,270.25 | $1,270.30 | |