| 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 | $44.95 | 8.585% | $48.809 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $119.97 | 10.259% | $132.2777 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $238.93 | 10.269% | $263.4657 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $115.75 | 11.176% | $128.6862 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $143.26 | 8.238% | $155.0618 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $127.90 | 13.865% | $145.6333 | $145.63 | $145.65 | $145.60 |
| Purchase #7 | $143.63 | 9.356% | $157.068 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $934.39 | $1,031.0017 | $1,031.01 | $1,031.00 | $1,031.10 | |