| 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 | $223.25 | 4.486% | $233.265 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $102.92 | 7.238% | $110.3693 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $231.74 | 13.220% | $262.376 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $55.66 | 6.135% | $59.0747 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $153.75 | 4.766% | $161.0777 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $211.34 | 3.864% | $219.5062 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $23.73 | 4.272% | $24.7437 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $1,002.39 | $1,070.4126 | $1,070.42 | $1,070.40 | $1,070.50 | |