| 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 | $226.91 | 12.183% | $254.5544 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $120.76 | 3.163% | $124.5796 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $116.81 | 5.671% | $123.4343 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $43.38 | 4.250% | $45.2237 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $205.44 | 12.667% | $231.4631 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $201.48 | 8.163% | $217.9268 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $189.96 | 12.261% | $213.251 | $213.25 | $213.25 | $213.30 |
| 7 purchase totals = | $1,104.74 | $1,210.4329 | $1,210.42 | $1,210.45 | $1,210.50 | |