| 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 | $240.42 | 13.772% | $273.5306 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $185.87 | 4.300% | $193.8624 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $202.71 | 10.385% | $223.7614 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $58.42 | 7.194% | $62.6227 | $62.62 | $62.60 | $62.60 |
| Purchase #5 | $250.26 | 13.145% | $283.1567 | $283.16 | $283.15 | $283.20 |
| Purchase #6 | $245.83 | 3.380% | $254.1391 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $131.68 | 12.592% | $148.2611 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $1,315.19 | $1,439.3340 | $1,439.33 | $1,439.30 | $1,439.40 | |