| 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 | $104.88 | 5.230% | $110.3652 | $110.37 | $110.35 | $110.40 |
| Purchase #2 | $42.93 | 11.537% | $47.8828 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $238.38 | 8.203% | $257.9343 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $239.83 | 9.358% | $262.2733 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $192.48 | 13.277% | $218.0356 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $110.76 | 5.737% | $117.1143 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $17.91 | 4.153% | $18.6538 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $947.17 | $1,032.2593 | $1,032.25 | $1,032.25 | $1,032.30 | |