| 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 | $233.41 | 7.774% | $251.5553 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $171.67 | 12.205% | $192.6223 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $47.44 | 12.687% | $53.4587 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $200.82 | 8.715% | $218.3215 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $85.78 | 13.163% | $97.0712 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $248.40 | 6.786% | $265.2564 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $116.65 | 10.362% | $128.7373 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $1,104.17 | $1,207.0227 | $1,207.03 | $1,206.95 | $1,207.10 | |