| 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 | $189.59 | 10.558% | $209.6069 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $124.61 | 4.792% | $130.5813 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $133.73 | 9.279% | $146.1388 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $221.55 | 10.122% | $243.9753 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $17.67 | 6.764% | $18.8652 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $72.79 | 12.404% | $81.8189 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $216.93 | 10.460% | $239.6209 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $976.87 | $1,070.6073 | $1,070.62 | $1,070.60 | $1,070.60 | |