| 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 | $166.34 | 10.623% | $184.0103 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $45.33 | 9.720% | $49.7361 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $195.74 | 8.368% | $212.1195 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $182.64 | 12.347% | $205.1906 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $245.79 | 5.462% | $259.215 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $211.84 | 5.585% | $223.6713 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $33.70 | 9.845% | $37.0178 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $1,081.38 | $1,170.9606 | $1,170.97 | $1,170.90 | $1,170.90 | |