| 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 | $215.81 | 12.377% | $242.5208 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $84.39 | 9.632% | $92.5184 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $197.57 | 4.737% | $206.9289 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $26.87 | 8.441% | $29.1381 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $109.71 | 5.822% | $116.0973 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $120.99 | 7.509% | $130.0751 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $207.53 | 8.146% | $224.4354 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $962.87 | $1,041.7140 | $1,041.73 | $1,041.75 | $1,041.60 | |