| 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 | $243.47 | 11.683% | $271.9146 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $167.45 | 8.648% | $181.9311 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $213.61 | 5.202% | $224.722 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $220.30 | 5.551% | $232.5289 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $214.41 | 11.129% | $238.2717 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $14.96 | 10.332% | $16.5057 | $16.51 | $16.50 | $16.50 |
| Purchase #7 | $47.25 | 13.291% | $53.53 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $1,121.45 | $1,219.4040 | $1,219.40 | $1,219.40 | $1,219.30 | |