| 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 | $184.59 | 9.419% | $201.9765 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $128.44 | 6.723% | $137.075 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $156.66 | 7.649% | $168.6429 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $23.54 | 7.670% | $25.3455 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $195.42 | 9.161% | $213.3224 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $231.55 | 10.548% | $255.9739 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $108.46 | 10.555% | $119.908 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,028.66 | $1,122.2442 | $1,122.25 | $1,122.25 | $1,122.20 | |