| 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 | $230.81 | 8.542% | $250.5258 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $166.64 | 3.415% | $172.3308 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $235.47 | 8.188% | $254.7503 | $254.75 | $254.75 | $254.80 |
| Purchase #4 | $60.37 | 4.209% | $62.911 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $141.35 | 11.774% | $157.9925 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $100.74 | 5.107% | $105.8848 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $124.54 | 5.611% | $131.5279 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $1,059.92 | $1,135.9231 | $1,135.92 | $1,136.00 | $1,135.90 | |