| 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 | $120.95 | 5.848% | $128.0232 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $212.43 | 6.777% | $226.8264 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $98.65 | 11.833% | $110.3233 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $239.28 | 13.220% | $270.9128 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $170.89 | 6.130% | $181.3656 | $181.37 | $181.35 | $181.40 |
| Purchase #6 | $245.25 | 10.473% | $270.935 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $169.30 | 11.610% | $188.9557 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,256.75 | $1,377.3420 | $1,377.35 | $1,377.30 | $1,377.30 | |