| 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 | $134.60 | 7.526% | $144.73 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $84.84 | 8.552% | $92.0955 | $92.10 | $92.10 | $92.10 |
| Purchase #3 | $162.43 | 13.775% | $184.8047 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $159.26 | 11.442% | $177.4825 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $181.44 | 13.365% | $205.6895 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $229.93 | 10.760% | $254.6705 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $126.96 | 12.563% | $142.91 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $1,079.46 | $1,202.3827 | $1,202.38 | $1,202.40 | $1,202.40 | |