| 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 | $233.86 | 7.334% | $251.0113 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $248.44 | 8.334% | $269.145 | $269.15 | $269.15 | $269.10 |
| Purchase #3 | $155.46 | 11.802% | $173.8074 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $133.72 | 7.280% | $143.4548 | $143.45 | $143.45 | $143.50 |
| Purchase #5 | $202.59 | 7.249% | $217.2757 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $39.63 | 4.695% | $41.4906 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $53.79 | 7.457% | $57.8011 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $1,067.49 | $1,153.9859 | $1,153.99 | $1,154.00 | $1,154.00 | |