| 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 | $208.39 | 5.602% | $220.064 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $211.28 | 13.333% | $239.45 | $239.45 | $239.45 | $239.50 |
| Purchase #3 | $110.85 | 11.530% | $123.631 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $193.88 | 8.748% | $210.8406 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $234.91 | 4.675% | $245.892 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $140.27 | 10.697% | $155.2747 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $105.33 | 8.822% | $114.6222 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $1,204.91 | $1,309.7745 | $1,309.76 | $1,309.75 | $1,309.80 | |