| 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 | $204.98 | 3.331% | $211.8079 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $122.73 | 6.430% | $130.6215 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $11.25 | 4.314% | $11.7353 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $250.27 | 10.495% | $276.5358 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $153.42 | 8.270% | $166.1078 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $206.38 | 5.436% | $217.5988 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $58.58 | 9.539% | $64.1679 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $1,007.61 | $1,078.5750 | $1,078.59 | $1,078.55 | $1,078.50 | |