| 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 | $243.60 | 7.770% | $262.5277 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $58.67 | 12.155% | $65.8013 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $248.75 | 13.387% | $282.0502 | $282.05 | $282.05 | $282.10 |
| Purchase #4 | $39.74 | 9.591% | $43.5515 | $43.55 | $43.55 | $43.60 |
| Purchase #5 | $149.31 | 4.127% | $155.472 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $210.72 | 12.759% | $237.6058 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $159.65 | 11.254% | $177.617 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $1,110.44 | $1,224.6255 | $1,224.63 | $1,224.60 | $1,224.70 | |