| 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 | $240.34 | 10.844% | $266.4025 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $101.67 | 12.103% | $113.9751 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $120.35 | 4.532% | $125.8043 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $150.96 | 12.788% | $170.2648 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $162.51 | 10.176% | $179.047 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $184.27 | 10.220% | $203.1024 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $209.91 | 9.236% | $229.2973 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $1,170.01 | $1,287.8934 | $1,287.89 | $1,287.90 | $1,287.90 | |