| 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 | $194.89 | 12.690% | $219.6215 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $232.36 | 5.117% | $244.2499 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $213.78 | 3.614% | $221.506 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $88.49 | 11.650% | $98.7991 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $161.87 | 10.346% | $178.6171 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $45.78 | 13.647% | $52.0276 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $175.66 | 5.866% | $185.9642 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,112.83 | $1,200.7854 | $1,200.79 | $1,200.75 | $1,200.70 | |