| 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 | $237.41 | 9.861% | $260.821 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $237.87 | 3.177% | $245.4271 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $36.85 | 13.369% | $41.7765 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $24.79 | 6.558% | $26.4157 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $226.54 | 5.317% | $238.5851 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $227.90 | 10.391% | $251.5811 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $35.74 | 6.370% | $38.0166 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,027.10 | $1,102.6231 | $1,102.64 | $1,102.65 | $1,102.60 | |