| 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 | $232.63 | 9.335% | $254.346 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $238.84 | 7.854% | $257.5985 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $71.88 | 3.718% | $74.5525 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $89.74 | 12.558% | $101.0095 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $160.90 | 13.133% | $182.031 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $12.83 | 7.603% | $13.8055 | $13.81 | $13.80 | $13.80 |
| Purchase #7 | $197.99 | 3.162% | $204.2504 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $1,004.81 | $1,087.5934 | $1,087.60 | $1,087.60 | $1,087.60 | |