| 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 | $104.48 | 10.109% | $115.0419 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $149.29 | 12.360% | $167.7422 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $104.66 | 10.843% | $116.0083 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $115.47 | 3.335% | $119.3209 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $153.74 | 13.182% | $174.006 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $97.59 | 13.546% | $110.8095 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $199.53 | 12.793% | $225.0559 | $225.06 | $225.05 | $225.10 |
| 7 purchase totals = | $924.76 | $1,027.9847 | $1,027.99 | $1,027.95 | $1,027.90 | |