| 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 | $140.28 | 10.489% | $154.994 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $174.64 | 7.440% | $187.6332 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $59.81 | 4.375% | $62.4267 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $218.92 | 9.484% | $239.6824 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $179.63 | 6.137% | $190.6539 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $5.26 | 7.420% | $5.6503 | $5.65 | $5.65 | $5.70 |
| Purchase #7 | $197.69 | 9.198% | $215.8735 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $976.23 | $1,056.9140 | $1,056.90 | $1,056.95 | $1,057.00 | |