| 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 | $223.97 | 9.669% | $245.6257 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $111.30 | 10.299% | $122.7628 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $132.96 | 9.130% | $145.0992 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $91.96 | 10.400% | $101.5238 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $59.61 | 6.806% | $63.6671 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $187.41 | 3.316% | $193.6245 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $133.68 | 6.632% | $142.5457 | $142.55 | $142.55 | $142.50 |
| 7 purchase totals = | $940.89 | $1,014.8488 | $1,014.85 | $1,014.80 | $1,014.80 | |