| 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 | $146.77 | 3.586% | $152.0332 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $221.85 | 10.640% | $245.4548 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $154.67 | 6.566% | $164.8256 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $67.68 | 13.234% | $76.6368 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $219.29 | 4.617% | $229.4146 | $229.41 | $229.40 | $229.40 |
| Purchase #6 | $175.55 | 12.674% | $197.7992 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $215.66 | 11.557% | $240.5838 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,201.47 | $1,306.7480 | $1,306.74 | $1,306.80 | $1,306.70 | |