| 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 | $137.52 | 5.411% | $144.9612 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $240.38 | 9.717% | $263.7377 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $190.76 | 8.442% | $206.864 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $123.89 | 13.119% | $140.1431 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $150.94 | 11.588% | $168.4309 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $190.80 | 5.611% | $201.5058 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $209.87 | 7.110% | $224.7918 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $1,244.16 | $1,350.4345 | $1,350.43 | $1,350.45 | $1,350.40 | |