| 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 | $231.93 | 4.358% | $242.0375 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $248.81 | 10.514% | $274.9699 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $111.85 | 9.399% | $122.3628 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $137.98 | 8.296% | $149.4268 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $162.64 | 6.681% | $173.506 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $128.65 | 8.667% | $139.8001 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $219.71 | 13.321% | $248.9776 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,241.57 | $1,351.0807 | $1,351.09 | $1,351.10 | $1,351.10 | |