| 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 | $208.97 | 5.828% | $221.1488 | $221.15 | $221.15 | $221.10 |
| Purchase #2 | $242.87 | 8.105% | $262.5546 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $148.69 | 8.224% | $160.9183 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $152.31 | 5.120% | $160.1083 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $89.49 | 12.813% | $100.9564 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $144.73 | 12.294% | $162.5231 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $189.91 | 5.117% | $199.6277 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,176.97 | $1,267.8372 | $1,267.84 | $1,267.80 | $1,267.80 | |