| 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 | $187.68 | 10.165% | $206.7577 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $143.76 | 8.150% | $155.4764 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $248.88 | 10.325% | $274.5769 | $274.58 | $274.60 | $274.60 |
| Purchase #4 | $228.37 | 8.697% | $248.2313 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $129.29 | 3.743% | $134.1293 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $200.92 | 12.179% | $225.39 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $106.87 | 12.650% | $120.3891 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $1,245.77 | $1,364.9507 | $1,364.96 | $1,365.05 | $1,365.00 | |