| 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 | $144.70 | 6.154% | $153.6048 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $197.34 | 3.171% | $203.5977 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $96.85 | 5.120% | $101.8087 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $96.60 | 10.106% | $106.3624 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $211.31 | 5.447% | $222.8201 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $221.87 | 12.306% | $249.1733 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $166.63 | 3.186% | $171.9388 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $1,135.30 | $1,209.3058 | $1,209.30 | $1,209.25 | $1,209.30 | |