| 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 | $223.43 | 8.374% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $188.55 | 9.599% | $206.6489 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $201.72 | 10.387% | $222.6727 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $49.30 | 9.851% | $54.1565 | $54.16 | $54.15 | $54.20 |
| Purchase #5 | $239.59 | 4.166% | $249.5713 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $80.56 | 13.722% | $91.6144 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $91.52 | 5.228% | $96.3047 | $96.30 | $96.30 | $96.30 |
| 7 purchase totals = | $1,074.67 | $1,163.1085 | $1,163.10 | $1,163.05 | $1,163.10 | |