| 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 | $34.77 | 5.125% | $36.552 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $233.63 | 5.530% | $246.5497 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $202.88 | 5.418% | $213.872 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $34.59 | 10.861% | $38.3468 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $147.69 | 9.296% | $161.4193 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $237.98 | 7.182% | $255.0717 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $56.62 | 11.124% | $62.9184 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $948.16 | $1,014.7299 | $1,014.73 | $1,014.65 | $1,014.70 | |