| 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 | $147.36 | 4.290% | $153.6817 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $68.71 | 3.140% | $70.8675 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $198.54 | 11.345% | $221.0644 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $79.95 | 5.722% | $84.5247 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $220.53 | 11.275% | $245.3948 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $206.64 | 4.582% | $216.1082 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $217.40 | 5.627% | $229.6331 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $1,139.13 | $1,221.2744 | $1,221.26 | $1,221.25 | $1,221.30 | |