| 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 | $122.40 | 13.227% | $138.5898 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $65.36 | 13.231% | $74.0078 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $66.96 | 9.111% | $73.0607 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $198.31 | 4.224% | $206.6866 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $223.46 | 10.837% | $247.6764 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $235.91 | 13.745% | $268.3358 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $70.34 | 7.849% | $75.861 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $982.74 | $1,084.2181 | $1,084.23 | $1,084.25 | $1,084.30 | |