| 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 | $241.96 | 13.515% | $274.6609 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $213.27 | 13.818% | $242.7396 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $190.75 | 3.271% | $196.9894 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $177.89 | 8.676% | $193.3237 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $195.27 | 12.416% | $219.5147 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $187.40 | 5.673% | $198.0312 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $68.86 | 3.294% | $71.1282 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $1,275.40 | $1,396.3877 | $1,396.38 | $1,396.40 | $1,396.30 | |