| 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 | $245.39 | 5.432% | $258.7196 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $212.31 | 13.673% | $241.3391 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $248.36 | 13.740% | $282.4847 | $282.48 | $282.50 | $282.50 |
| Purchase #4 | $6.28 | 7.402% | $6.7448 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $187.46 | 13.828% | $213.382 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $157.96 | 4.320% | $164.7839 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $52.94 | 4.493% | $55.3186 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $1,110.70 | $1,222.7727 | $1,222.76 | $1,222.80 | $1,222.70 | |