| 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 | $195.26 | 11.774% | $218.2499 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $184.70 | 11.874% | $206.6313 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $176.65 | 12.680% | $199.0492 | $199.05 | $199.05 | $199.00 |
| Purchase #4 | $141.28 | 6.590% | $150.5904 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $96.86 | 7.849% | $104.4625 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $146.53 | 8.343% | $158.755 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $36.55 | 12.504% | $41.1202 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $977.83 | $1,078.8585 | $1,078.86 | $1,078.85 | $1,078.80 | |