| 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 | $207.29 | 13.177% | $234.6046 | $234.60 | $234.60 | $234.60 |
| Purchase #2 | $105.95 | 13.414% | $120.1621 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $202.47 | 11.513% | $225.7804 | $225.78 | $225.80 | $225.80 |
| Purchase #4 | $241.35 | 7.288% | $258.9396 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $236.32 | 3.841% | $245.3971 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $66.30 | 4.286% | $69.1416 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $52.96 | 4.243% | $55.2071 | $55.21 | $55.20 | $55.20 |
| 7 purchase totals = | $1,112.64 | $1,209.2325 | $1,209.23 | $1,209.25 | $1,209.20 | |