| 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 | $227.99 | 13.679% | $259.1768 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $191.82 | 4.780% | $200.989 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $37.31 | 6.451% | $39.7169 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $141.41 | 6.359% | $150.4023 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $249.77 | 9.269% | $272.9212 | $272.92 | $272.90 | $272.90 |
| Purchase #6 | $190.38 | 6.702% | $203.1393 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $70.60 | 8.741% | $76.7711 | $76.77 | $76.75 | $76.80 |
| 7 purchase totals = | $1,109.28 | $1,203.1166 | $1,203.12 | $1,203.10 | $1,203.10 | |