| 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 | $184.51 | 4.247% | $192.3461 | $192.35 | $192.35 | $192.30 |
| Purchase #2 | $140.28 | 13.113% | $158.6749 | $158.67 | $158.65 | $158.70 |
| Purchase #3 | $58.74 | 6.406% | $62.5029 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $245.97 | 12.233% | $276.0595 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $157.44 | 6.192% | $167.1887 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $181.80 | 10.685% | $201.2253 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $63.43 | 4.720% | $66.4239 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $1,032.17 | $1,124.4213 | $1,124.42 | $1,124.40 | $1,124.40 | |