| 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 | $215.41 | 6.851% | $230.1677 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $197.42 | 12.230% | $221.5645 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $156.63 | 5.854% | $165.7991 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $60.41 | 11.587% | $67.4097 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $231.85 | 9.262% | $253.3239 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $8.82 | 4.589% | $9.2247 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $146.35 | 3.505% | $151.4796 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $1,016.89 | $1,098.9692 | $1,098.96 | $1,098.90 | $1,099.00 | |