| 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 | $65.43 | 10.246% | $72.134 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $238.45 | 9.711% | $261.6059 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $91.38 | 3.570% | $94.6423 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $112.76 | 4.394% | $117.7147 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $183.94 | 3.295% | $190.0008 | $190.00 | $190.00 | $190.00 |
| Purchase #6 | $181.48 | 12.444% | $204.0634 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $180.35 | 5.212% | $189.7498 | $189.75 | $189.75 | $189.70 |
| 7 purchase totals = | $1,053.79 | $1,129.9109 | $1,129.90 | $1,129.90 | $1,129.80 | |