| 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 | $211.29 | 12.595% | $237.902 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $216.25 | 6.602% | $230.5268 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $22.44 | 6.180% | $23.8268 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $160.64 | 13.316% | $182.0308 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $193.93 | 12.570% | $218.307 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $11.57 | 5.501% | $12.2065 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $164.33 | 12.582% | $185.006 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $980.45 | $1,089.8059 | $1,089.82 | $1,089.85 | $1,089.70 | |