| 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 | $236.78 | 10.616% | $261.9166 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $38.99 | 9.299% | $42.6157 | $42.62 | $42.60 | $42.60 |
| Purchase #3 | $135.94 | 3.725% | $141.0038 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $141.54 | 12.125% | $158.7017 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $220.32 | 4.398% | $230.0097 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $37.56 | 5.535% | $39.6389 | $39.64 | $39.65 | $39.60 |
| Purchase #7 | $98.35 | 4.300% | $102.5791 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $909.48 | $976.4655 | $976.47 | $976.45 | $976.40 | |