| 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 | $119.34 | 11.660% | $133.255 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $178.73 | 12.685% | $201.4019 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $202.93 | 5.604% | $214.3022 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $183.48 | 6.342% | $195.1163 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $114.83 | 4.716% | $120.2454 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $45.35 | 11.520% | $50.5743 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $48.64 | 6.376% | $51.7413 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $893.30 | $966.6364 | $966.64 | $966.60 | $966.60 | |