| 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 | $246.87 | 4.349% | $257.6064 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $224.81 | 8.435% | $243.7727 | $243.77 | $243.75 | $243.80 |
| Purchase #3 | $122.81 | 11.306% | $136.6949 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $112.46 | 9.535% | $123.1831 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $141.99 | 10.248% | $156.5411 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $56.66 | 9.482% | $62.0325 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $141.97 | 10.259% | $156.5347 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $1,047.57 | $1,136.3654 | $1,136.35 | $1,136.40 | $1,136.30 | |