| 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 | $22.77 | 9.530% | $24.94 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $203.31 | 7.364% | $218.2817 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $146.89 | 12.554% | $165.3306 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $237.38 | 3.509% | $245.7097 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $167.38 | 3.624% | $173.4459 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $228.75 | 12.523% | $257.3964 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $56.58 | 7.118% | $60.6074 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $1,063.06 | $1,145.7117 | $1,145.72 | $1,145.75 | $1,145.60 | |