| 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 | $142.37 | 6.721% | $151.9387 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $136.82 | 3.432% | $141.5157 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $178.49 | 9.271% | $195.0378 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $87.63 | 13.102% | $99.1113 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $240.85 | 6.579% | $256.6955 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $23.29 | 11.518% | $25.9725 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $242.61 | 8.254% | $262.635 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,052.06 | $1,132.9065 | $1,132.92 | $1,132.90 | $1,132.80 | |