| 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 | $197.80 | 10.743% | $219.0497 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $66.93 | 3.719% | $69.4191 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $154.56 | 12.506% | $173.8893 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $198.85 | 3.240% | $205.2927 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $102.43 | 4.119% | $106.6491 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $247.81 | 7.182% | $265.6077 | $265.61 | $265.60 | $265.60 |
| Purchase #7 | $94.60 | 11.788% | $105.7514 | $105.75 | $105.75 | $105.80 |
| 7 purchase totals = | $1,062.98 | $1,145.6590 | $1,145.66 | $1,145.65 | $1,145.60 | |