| 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 | $240.74 | 13.299% | $272.756 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $159.62 | 3.343% | $164.9561 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $131.71 | 11.182% | $146.4378 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $78.52 | 13.334% | $88.9899 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $141.77 | 10.201% | $156.232 | $156.23 | $156.25 | $156.20 |
| Purchase #6 | $162.43 | 13.808% | $184.8583 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $128.54 | 5.377% | $135.4516 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $1,043.33 | $1,149.6817 | $1,149.69 | $1,149.70 | $1,149.80 | |