| 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 | $51.77 | 4.695% | $54.2006 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $145.97 | 12.405% | $164.0776 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $155.45 | 3.865% | $161.4581 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $173.73 | 9.232% | $189.7688 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $36.44 | 11.584% | $40.6612 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $238.80 | 3.757% | $247.7717 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $231.96 | 5.814% | $245.4462 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $1,034.12 | $1,103.3842 | $1,103.39 | $1,103.35 | $1,103.50 | |