| 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 | $240.75 | 11.315% | $267.9909 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $209.32 | 8.867% | $227.8804 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $123.60 | 9.733% | $135.63 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $80.80 | 12.421% | $90.8362 | $90.84 | $90.85 | $90.80 |
| Purchase #5 | $85.43 | 6.767% | $91.211 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $185.43 | 4.364% | $193.5222 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $86.33 | 4.710% | $90.3961 | $90.40 | $90.40 | $90.40 |
| 7 purchase totals = | $1,011.66 | $1,097.4668 | $1,097.47 | $1,097.50 | $1,097.40 | |