| 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 | $234.33 | 4.526% | $244.9358 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $217.43 | 7.638% | $234.0373 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $145.91 | 8.855% | $158.8303 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $211.74 | 3.337% | $218.8058 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $202.43 | 7.839% | $218.2985 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $226.74 | 13.821% | $258.0777 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $75.69 | 9.748% | $83.0683 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $1,314.27 | $1,416.0537 | $1,416.07 | $1,416.10 | $1,416.00 | |