| 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 | $192.44 | 11.698% | $214.9516 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $88.62 | 13.191% | $100.3099 | $100.31 | $100.30 | $100.30 |
| Purchase #3 | $173.52 | 6.385% | $184.5993 | $184.60 | $184.60 | $184.60 |
| Purchase #4 | $238.70 | 6.404% | $253.9863 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $207.57 | 11.626% | $231.7021 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $132.73 | 13.182% | $150.2265 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $43.79 | 4.668% | $45.8341 | $45.83 | $45.85 | $45.80 |
| 7 purchase totals = | $1,077.37 | $1,181.6098 | $1,181.61 | $1,181.65 | $1,181.60 | |