| 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 | $203.94 | 8.254% | $220.7732 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $95.53 | 11.718% | $106.7242 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $141.39 | 3.124% | $145.807 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $113.33 | 12.636% | $127.6504 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $143.83 | 5.243% | $151.371 | $151.37 | $151.35 | $151.40 |
| Purchase #6 | $202.26 | 13.373% | $229.3082 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $125.64 | 7.831% | $135.4789 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $1,025.92 | $1,117.1129 | $1,117.11 | $1,117.05 | $1,117.20 | |