| 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 | $103.63 | 5.172% | $108.9897 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $243.96 | 6.307% | $259.3466 | $259.35 | $259.35 | $259.30 |
| Purchase #3 | $102.93 | 11.737% | $115.0109 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $203.65 | 9.649% | $223.3002 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $241.97 | 10.287% | $266.8615 | $266.86 | $266.85 | $266.90 |
| Purchase #6 | $151.66 | 8.319% | $164.2766 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $23.36 | 6.715% | $24.9286 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $1,071.16 | $1,162.7141 | $1,162.72 | $1,162.75 | $1,162.70 | |