| 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 | $202.51 | 12.291% | $227.4005 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $189.67 | 7.346% | $203.6032 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $93.47 | 4.272% | $97.463 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $70.32 | 9.281% | $76.8464 | $76.85 | $76.85 | $76.80 |
| Purchase #5 | $153.47 | 9.591% | $168.1893 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $219.80 | 12.271% | $246.7717 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $90.46 | 6.366% | $96.2187 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $1,019.70 | $1,116.4928 | $1,116.49 | $1,116.45 | $1,116.50 | |