| 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 | $24.70 | 9.676% | $27.09 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $139.97 | 7.249% | $150.1164 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $223.51 | 12.624% | $251.7259 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $219.31 | 9.503% | $240.151 | $240.15 | $240.15 | $240.20 |
| Purchase #5 | $113.91 | 8.821% | $123.958 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $64.45 | 11.141% | $71.6304 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $205.91 | 3.690% | $213.5081 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $991.76 | $1,078.1798 | $1,078.19 | $1,078.20 | $1,078.20 | |