| 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 | $236.91 | 11.656% | $264.5242 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $240.48 | 9.310% | $262.8687 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $178.25 | 3.813% | $185.0467 | $185.05 | $185.05 | $185.00 |
| Purchase #4 | $140.63 | 6.369% | $149.5867 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $78.37 | 11.437% | $87.3332 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $140.62 | 6.800% | $150.1822 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $181.75 | 13.287% | $205.8991 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $1,197.01 | $1,305.4408 | $1,305.44 | $1,305.45 | $1,305.40 | |