| 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 | $214.37 | 13.604% | $243.5329 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $179.73 | 3.132% | $185.3591 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $197.72 | 4.200% | $206.0242 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $159.49 | 10.322% | $175.9526 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $144.66 | 6.182% | $153.6029 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $45.90 | 8.580% | $49.8382 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $72.93 | 13.558% | $82.8178 | $82.82 | $82.80 | $82.80 |
| 7 purchase totals = | $1,014.80 | $1,097.1277 | $1,097.12 | $1,097.10 | $1,097.10 | |