| 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 | $196.75 | 3.394% | $203.4277 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $202.33 | 11.870% | $226.3466 | $226.35 | $226.35 | $226.30 |
| Purchase #3 | $158.74 | 11.469% | $176.9459 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $50.49 | 7.288% | $54.1697 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $245.79 | 10.371% | $271.2809 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $148.90 | 7.154% | $159.5523 | $159.55 | $159.55 | $159.60 |
| Purchase #7 | $139.37 | 9.320% | $152.3593 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $1,142.37 | $1,244.0824 | $1,244.09 | $1,244.10 | $1,244.10 | |