| 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 | $146.52 | 7.567% | $157.6072 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $233.43 | 3.413% | $241.397 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $248.42 | 6.419% | $264.3661 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $105.77 | 9.621% | $115.9461 | $115.95 | $115.95 | $115.90 |
| Purchase #5 | $171.79 | 10.278% | $189.4466 | $189.45 | $189.45 | $189.40 |
| Purchase #6 | $148.49 | 8.263% | $160.7597 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $87.59 | 6.632% | $93.399 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $1,142.01 | $1,222.9217 | $1,222.94 | $1,222.90 | $1,222.90 | |