| 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 | $207.83 | 5.252% | $218.7452 | $218.75 | $218.75 | $218.70 |
| Purchase #2 | $224.40 | 12.595% | $252.6632 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $98.51 | 9.305% | $107.6764 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $243.82 | 9.432% | $266.8171 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $229.32 | 6.230% | $243.6066 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $195.86 | 4.761% | $205.1849 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $30.85 | 7.846% | $33.2705 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $1,230.59 | $1,327.9639 | $1,327.97 | $1,327.95 | $1,328.00 | |