| 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 | $131.89 | 8.681% | $143.3394 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $223.98 | 3.579% | $231.9962 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $10.43 | 3.318% | $10.7761 | $10.78 | $10.80 | $10.80 |
| Purchase #4 | $201.87 | 10.276% | $222.6142 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $32.26 | 10.482% | $35.6415 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $161.78 | 9.188% | $176.6443 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $218.72 | 7.614% | $235.3733 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $980.93 | $1,056.3850 | $1,056.38 | $1,056.40 | $1,056.30 | |