| 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 | $249.60 | 3.305% | $257.8493 | $257.85 | $257.85 | $257.80 |
| Purchase #2 | $165.26 | 4.462% | $172.6339 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $131.26 | 5.477% | $138.4491 | $138.45 | $138.45 | $138.40 |
| Purchase #4 | $161.33 | 4.315% | $168.2914 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $196.96 | 11.355% | $219.3248 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $163.89 | 10.805% | $181.5983 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $213.81 | 6.414% | $227.5238 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,282.11 | $1,365.6706 | $1,365.66 | $1,365.65 | $1,365.50 | |