| 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 | $131.91 | 11.169% | $146.643 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $181.90 | 7.533% | $195.6025 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $93.42 | 3.457% | $96.6495 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $15.54 | 6.617% | $16.5683 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $9.46 | 7.239% | $10.1448 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $224.57 | 12.302% | $252.1966 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $60.68 | 7.401% | $65.1709 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $717.48 | $782.9756 | $782.97 | $782.95 | $782.90 | |