| 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 | $143.74 | 8.806% | $156.3977 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $25.87 | 7.107% | $27.7086 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $93.94 | 8.196% | $101.6393 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $220.57 | 4.317% | $230.092 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $202.28 | 8.321% | $219.1117 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $205.77 | 10.607% | $227.596 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $238.30 | 3.658% | $247.017 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,130.47 | $1,209.5623 | $1,209.57 | $1,209.55 | $1,209.50 | |