| 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 | $183.69 | 8.103% | $198.5744 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $180.65 | 9.810% | $198.3718 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $19.90 | 6.859% | $21.2649 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $34.60 | 9.108% | $37.7514 | $37.75 | $37.75 | $37.80 |
| Purchase #5 | $241.28 | 5.219% | $253.8724 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $120.96 | 9.628% | $132.606 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $202.63 | 8.603% | $220.0623 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $983.71 | $1,062.5032 | $1,062.49 | $1,062.40 | $1,062.70 | |