| 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 | $248.32 | 7.740% | $267.54 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $172.59 | 7.297% | $185.1839 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $177.89 | 4.150% | $185.2724 | $185.27 | $185.25 | $185.30 |
| Purchase #4 | $135.79 | 3.580% | $140.6513 | $140.65 | $140.65 | $140.70 |
| Purchase #5 | $230.57 | 7.271% | $247.3347 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $92.72 | 5.492% | $97.8122 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $23.33 | 3.866% | $24.2319 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $1,081.21 | $1,148.0264 | $1,148.01 | $1,148.05 | $1,148.00 | |