| 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 | $166.35 | 6.147% | $176.5755 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $50.99 | 13.355% | $57.7997 | $57.80 | $57.80 | $57.80 |
| Purchase #3 | $238.63 | 12.421% | $268.2702 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $226.36 | 4.552% | $236.6639 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $33.63 | 12.318% | $37.7725 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $189.96 | 6.367% | $202.0548 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $218.92 | 12.641% | $246.5937 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $1,124.84 | $1,225.7303 | $1,225.72 | $1,225.70 | $1,225.90 | |