| 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 | $118.45 | 5.834% | $125.3604 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $99.58 | 3.700% | $103.2645 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $200.25 | 12.350% | $224.9809 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $227.36 | 13.147% | $257.251 | $257.25 | $257.25 | $257.30 |
| Purchase #5 | $38.48 | 11.555% | $42.9264 | $42.93 | $42.95 | $42.90 |
| Purchase #6 | $142.87 | 13.416% | $162.0374 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $220.26 | 4.512% | $230.1981 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $1,047.25 | $1,146.0187 | $1,146.02 | $1,146.05 | $1,146.10 | |