| 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 | $205.86 | 7.823% | $221.9644 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $233.60 | 3.581% | $241.9652 | $241.97 | $241.95 | $242.00 |
| Purchase #3 | $98.31 | 13.788% | $111.865 | $111.87 | $111.85 | $111.90 |
| Purchase #4 | $245.31 | 7.338% | $263.3108 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $8.66 | 13.261% | $9.8084 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $201.72 | 7.618% | $217.087 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $154.48 | 8.623% | $167.8008 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $1,147.94 | $1,233.8016 | $1,233.81 | $1,233.75 | $1,233.90 | |