| 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 | $235.76 | 3.764% | $244.634 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $123.35 | 10.442% | $136.2302 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $12.42 | 8.308% | $13.4519 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $167.96 | 11.311% | $186.958 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $80.33 | 6.247% | $85.3482 | $85.35 | $85.35 | $85.30 |
| Purchase #6 | $130.87 | 8.187% | $141.5843 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $195.38 | 12.281% | $219.3746 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $946.07 | $1,027.5812 | $1,027.57 | $1,027.60 | $1,027.60 | |