| 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 | $118.99 | 13.463% | $135.0096 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $29.53 | 12.670% | $33.2715 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $179.49 | 7.380% | $192.7364 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $82.88 | 3.389% | $85.6888 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $194.74 | 13.274% | $220.5898 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $141.47 | 5.676% | $149.4998 | $149.50 | $149.50 | $149.50 |
| Purchase #7 | $229.78 | 4.280% | $239.6146 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $976.88 | $1,056.4105 | $1,056.41 | $1,056.40 | $1,056.40 | |