| 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 | $124.78 | 11.628% | $139.2894 | $139.29 | $139.30 | $139.30 |
| Purchase #2 | $200.70 | 5.460% | $211.6582 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $211.56 | 4.486% | $221.0506 | $221.05 | $221.05 | $221.10 |
| Purchase #4 | $20.26 | 10.712% | $22.4303 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $202.30 | 9.795% | $222.1153 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $214.51 | 7.450% | $230.491 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $7.78 | 3.804% | $8.076 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $981.89 | $1,055.1108 | $1,055.12 | $1,055.15 | $1,055.20 | |