| 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 | $248.83 | 3.818% | $258.3303 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $246.57 | 7.711% | $265.583 | $265.58 | $265.60 | $265.60 |
| Purchase #3 | $137.31 | 10.857% | $152.2177 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $201.39 | 12.660% | $226.886 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $109.94 | 3.437% | $113.7186 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $177.27 | 8.620% | $192.5507 | $192.55 | $192.55 | $192.60 |
| Purchase #7 | $211.34 | 12.552% | $237.8674 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,332.65 | $1,447.1537 | $1,447.16 | $1,447.15 | $1,447.20 | |