| 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 | $211.41 | 13.748% | $240.4746 | $240.47 | $240.45 | $240.50 |
| Purchase #2 | $131.67 | 11.415% | $146.7001 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $121.60 | 11.653% | $135.77 | $135.77 | $135.75 | $135.80 |
| Purchase #4 | $205.81 | 8.814% | $223.9501 | $223.95 | $223.95 | $224.00 |
| Purchase #5 | $186.68 | 11.795% | $208.6989 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $157.34 | 4.835% | $164.9474 | $164.95 | $164.95 | $164.90 |
| Purchase #7 | $169.94 | 11.705% | $189.8315 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $1,184.45 | $1,310.3726 | $1,310.37 | $1,310.35 | $1,310.40 | |