| 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 | $132.59 | 10.628% | $146.6817 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $125.99 | 11.853% | $140.9236 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $200.47 | 8.261% | $217.0308 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $201.39 | 9.499% | $220.52 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $162.39 | 8.806% | $176.6901 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $110.62 | 8.423% | $119.9375 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $211.44 | 3.704% | $219.2717 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,144.89 | $1,241.0554 | $1,241.05 | $1,241.05 | $1,241.00 | |