| 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 | $204.54 | 11.303% | $227.6592 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $80.52 | 3.767% | $83.5532 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $162.97 | 11.611% | $181.8924 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $224.38 | 10.658% | $248.2944 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $112.33 | 6.857% | $120.0325 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $185.86 | 5.147% | $195.4262 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $184.97 | 8.228% | $200.1893 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $1,155.57 | $1,257.0472 | $1,257.04 | $1,257.10 | $1,257.10 | |