| 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 | $207.86 | 5.770% | $219.8535 | $219.85 | $219.85 | $219.90 |
| Purchase #2 | $130.96 | 12.126% | $146.8402 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $193.99 | 3.623% | $201.0183 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $110.71 | 10.716% | $122.5737 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $119.77 | 7.409% | $128.6438 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $24.90 | 11.156% | $27.6778 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $185.66 | 4.519% | $194.05 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $973.85 | $1,040.6573 | $1,040.65 | $1,040.65 | $1,040.70 | |