| 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 | $97.51 | 7.270% | $104.599 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $224.74 | 12.491% | $252.8123 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $84.99 | 3.509% | $87.9723 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $229.48 | 6.758% | $244.9883 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $141.28 | 13.472% | $160.3132 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $224.37 | 3.211% | $231.5745 | $231.57 | $231.55 | $231.60 |
| Purchase #7 | $87.63 | 3.586% | $90.7724 | $90.77 | $90.75 | $90.80 |
| 7 purchase totals = | $1,090.00 | $1,173.0320 | $1,173.02 | $1,172.95 | $1,173.10 | |