| 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 | $201.77 | 9.211% | $220.355 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $47.70 | 11.621% | $53.2432 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $150.46 | 4.159% | $156.7176 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $22.45 | 4.511% | $23.4627 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $203.87 | 5.549% | $215.1827 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $223.72 | 13.491% | $253.9021 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $189.50 | 5.600% | $200.112 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $1,039.47 | $1,122.9753 | $1,122.97 | $1,122.95 | $1,123.00 | |