| 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 | $228.44 | 5.311% | $240.5724 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $222.64 | 7.758% | $239.9124 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $135.68 | 6.833% | $144.951 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $187.59 | 8.350% | $203.2538 | $203.25 | $203.25 | $203.30 |
| Purchase #5 | $18.61 | 5.763% | $19.6825 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $202.36 | 11.569% | $225.771 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $8.97 | 6.421% | $9.546 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $1,004.29 | $1,083.6891 | $1,083.68 | $1,083.65 | $1,083.80 | |