| 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 | $207.26 | 11.291% | $230.6617 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $245.79 | 9.835% | $269.9634 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $15.65 | 13.369% | $17.7422 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $138.71 | 6.630% | $147.9065 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $236.33 | 13.716% | $268.745 | $268.75 | $268.75 | $268.70 |
| Purchase #6 | $70.42 | 9.532% | $77.1324 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $129.47 | 10.104% | $142.5516 | $142.55 | $142.55 | $142.60 |
| 7 purchase totals = | $1,043.63 | $1,154.7028 | $1,154.70 | $1,154.70 | $1,154.70 | |