| 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 | $116.37 | 7.241% | $124.7964 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $142.43 | 7.296% | $152.8217 | $152.82 | $152.80 | $152.80 |
| Purchase #3 | $192.58 | 5.490% | $203.1526 | $203.15 | $203.15 | $203.20 |
| Purchase #4 | $59.61 | 5.565% | $62.9273 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $127.75 | 10.436% | $141.082 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $244.77 | 4.730% | $256.3476 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $248.26 | 11.762% | $277.4603 | $277.46 | $277.45 | $277.50 |
| 7 purchase totals = | $1,131.77 | $1,218.5879 | $1,218.59 | $1,218.60 | $1,218.60 | |