| 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 | $231.52 | 8.201% | $250.507 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $79.55 | 7.826% | $85.7756 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $155.95 | 13.204% | $176.5416 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $13.78 | 7.286% | $14.784 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $117.64 | 10.534% | $130.0322 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $198.42 | 10.383% | $219.0219 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $229.39 | 13.397% | $260.1214 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,026.25 | $1,136.7837 | $1,136.78 | $1,136.80 | $1,136.70 | |