| 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 | $241.62 | 4.596% | $252.7249 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $151.65 | 8.570% | $164.6464 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $50.66 | 11.181% | $56.3243 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $131.39 | 6.835% | $140.3705 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $92.76 | 11.357% | $103.2948 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $160.35 | 9.644% | $175.8142 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $174.91 | 4.609% | $182.9716 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,003.34 | $1,076.1467 | $1,076.13 | $1,076.05 | $1,076.10 | |