| 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 | $124.69 | 11.393% | $138.8959 | $138.90 | $138.90 | $138.90 |
| Purchase #2 | $169.75 | 3.177% | $175.143 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $78.74 | 7.567% | $84.6983 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $203.82 | 6.725% | $217.5269 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $177.79 | 13.432% | $201.6708 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $122.54 | 10.774% | $135.7425 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $229.67 | 10.810% | $254.4973 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $1,107.00 | $1,208.1747 | $1,208.18 | $1,208.20 | $1,208.10 | |