| 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 | $236.97 | 7.416% | $254.5437 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $146.61 | 5.809% | $155.1266 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $204.60 | 12.467% | $230.1075 | $230.11 | $230.10 | $230.10 |
| Purchase #4 | $93.66 | 12.371% | $105.2467 | $105.25 | $105.25 | $105.20 |
| Purchase #5 | $226.80 | 10.301% | $250.1627 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $152.44 | 9.641% | $167.1367 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $70.49 | 3.248% | $72.7795 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $1,131.57 | $1,235.1034 | $1,235.11 | $1,235.15 | $1,235.00 | |