| 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 | $14.26 | 3.505% | $14.7598 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $239.85 | 11.797% | $268.1451 | $268.15 | $268.15 | $268.10 |
| Purchase #3 | $206.70 | 6.444% | $220.0197 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $38.46 | 9.160% | $41.9829 | $41.98 | $42.00 | $42.00 |
| Purchase #5 | $220.28 | 5.409% | $232.1949 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $110.68 | 9.781% | $121.5056 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $192.78 | 9.679% | $211.4392 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,023.01 | $1,110.0472 | $1,110.05 | $1,110.05 | $1,110.00 | |