| 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 | $150.81 | 12.163% | $169.153 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $191.78 | 3.634% | $198.7493 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $103.79 | 11.855% | $116.0943 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $241.64 | 13.208% | $273.5558 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $120.60 | 11.744% | $134.7633 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $220.38 | 4.434% | $230.1516 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $206.26 | 8.773% | $224.3552 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $1,235.26 | $1,346.8225 | $1,346.82 | $1,346.80 | $1,347.00 | |