| 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 | $245.63 | 7.760% | $264.6909 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $195.37 | 4.686% | $204.525 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $73.92 | 10.479% | $81.6661 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $212.44 | 12.723% | $239.4687 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $29.97 | 4.510% | $31.3216 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $131.30 | 3.140% | $135.4228 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $162.53 | 4.466% | $169.7886 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $1,051.16 | $1,126.8837 | $1,126.89 | $1,126.85 | $1,126.90 | |