| 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 | $249.37 | 9.149% | $272.1849 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $203.95 | 13.446% | $231.3731 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $212.32 | 4.112% | $221.0506 | $221.05 | $221.05 | $221.10 |
| Purchase #4 | $136.65 | 6.550% | $145.6006 | $145.60 | $145.60 | $145.60 |
| Purchase #5 | $237.68 | 5.782% | $251.4227 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $34.43 | 5.224% | $36.2286 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $237.90 | 10.530% | $262.9509 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,312.30 | $1,420.8114 | $1,420.80 | $1,420.80 | $1,420.90 | |