| 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 | $221.39 | 13.568% | $251.4282 | $251.43 | $251.45 | $251.40 |
| Purchase #2 | $74.28 | 4.752% | $77.8098 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $212.60 | 6.305% | $226.0044 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $113.55 | 13.379% | $128.7419 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $11.70 | 4.502% | $12.2267 | $12.23 | $12.25 | $12.20 |
| Purchase #6 | $211.25 | 6.470% | $224.9179 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $209.65 | 5.208% | $220.5686 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $1,054.42 | $1,141.6975 | $1,141.70 | $1,141.70 | $1,141.60 | |