| 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 | $156.96 | 3.752% | $162.8491 | $162.85 | $162.85 | $162.80 |
| Purchase #2 | $100.47 | 4.680% | $105.172 | $105.17 | $105.15 | $105.20 |
| Purchase #3 | $202.44 | 11.792% | $226.3117 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $239.83 | 13.714% | $272.7203 | $272.72 | $272.70 | $272.70 |
| Purchase #5 | $233.95 | 5.397% | $246.5763 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $13.81 | 3.395% | $14.2788 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $89.28 | 8.203% | $96.6036 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $1,036.74 | $1,124.5118 | $1,124.51 | $1,124.50 | $1,124.50 | |