| 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 | $245.25 | 11.232% | $272.7965 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $150.86 | 13.193% | $170.763 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $91.43 | 8.516% | $99.2162 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $185.29 | 10.856% | $205.4051 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $182.81 | 4.279% | $190.6324 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $53.47 | 5.512% | $56.4173 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $63.79 | 5.397% | $67.2327 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $972.90 | $1,062.4632 | $1,062.47 | $1,062.45 | $1,062.40 | |