| 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 | $107.80 | 13.365% | $122.2075 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $38.53 | 7.215% | $41.3099 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $201.54 | 11.327% | $224.3684 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $117.54 | 13.550% | $133.4667 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $220.66 | 8.596% | $239.6279 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $162.28 | 6.425% | $172.7065 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $7.78 | 8.748% | $8.4606 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $856.13 | $942.1475 | $942.16 | $942.10 | $942.20 | |