| 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 | $185.48 | 10.368% | $204.7106 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $11.63 | 12.209% | $13.0499 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $115.97 | 8.454% | $125.7741 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $185.38 | 8.167% | $200.52 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $184.80 | 4.593% | $193.2879 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $98.27 | 9.235% | $107.3452 | $107.35 | $107.35 | $107.30 |
| Purchase #7 | $220.74 | 4.235% | $230.0883 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $1,002.27 | $1,074.7760 | $1,074.78 | $1,074.75 | $1,074.70 | |