| 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 | $29.72 | 9.180% | $32.4483 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $22.78 | 4.837% | $23.8819 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $208.77 | 8.415% | $226.338 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $115.74 | 4.442% | $120.8812 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $147.98 | 11.285% | $164.6795 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $213.78 | 5.428% | $225.384 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $200.79 | 10.261% | $221.3931 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $939.56 | $1,015.0060 | $1,015.00 | $1,015.10 | $1,015.00 | |