| 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 | $215.34 | 13.853% | $245.1711 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $145.90 | 13.514% | $165.6169 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $196.78 | 7.236% | $211.019 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $243.31 | 7.758% | $262.186 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $250.73 | 5.201% | $263.7705 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $8.96 | 8.808% | $9.7492 | $9.75 | $9.75 | $9.70 |
| Purchase #7 | $169.29 | 8.629% | $183.898 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $1,230.31 | $1,341.4107 | $1,341.42 | $1,341.35 | $1,341.40 | |