| 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 | $238.82 | 8.721% | $259.6475 | $259.65 | $259.65 | $259.60 |
| Purchase #2 | $184.99 | 3.361% | $191.2075 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $178.58 | 12.248% | $200.4525 | $200.45 | $200.45 | $200.50 |
| Purchase #4 | $231.45 | 13.854% | $263.5151 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $113.67 | 6.402% | $120.9472 | $120.95 | $120.95 | $120.90 |
| Purchase #6 | $189.65 | 12.533% | $213.4188 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $72.58 | 13.556% | $82.4189 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $1,209.74 | $1,331.6075 | $1,331.62 | $1,331.55 | $1,331.50 | |